the form [left bottom width height]. ramiro, You can set up a KeyPressedCallback on the JTable, hi Yair Look at the bottom of page 23, specifically: getSortingColumns(). Update the validity of the tsunami in the first row by editing the % Choose default command line output for Datenpunkte Style cells in a table UI component that contain missing values. (Possibly understandable also by a non-Java programmer!). jtable.setAutoResort(true); I tried turning them off the way I would normally in a table, but this doesnt seem to work. Using this feature, create an app that automatically plots data on a map resolution. Im using the MouseReleasedCallback but I need to get the indices of the selected cell. % jTable = jScroll.getViewport.getComponent(0); best, [] treeTable Tuesday, August 6th, 2013 Hello there! The Position values are relative to the Hi Yair! Thanks for all the material you have here, these have proven very useful. And i try everything i know to solve it but i couldnt. The user can then change the order to make a new permutation. In a table UI component with And if not, do you have any suggestions on how to achieve this? that updates the bubble chart when the app user changes the Tabularray table when is wraped by a tcolorbox spreads inside right margin overrides page borders. % construct simple table as example % How can I save my uitable() to a PDF, JPG, etc.? As the name indicates, EditableTableHeader is an editable JTableHeader. and MultiSelect properties. I'd like to set the new edited table as the output. How to show details of active cell ina a lable component of appdesigner in matlab? CTRL select all). I have a problem involving tables with large array of data (7060) when the data is a cell array. I am trying to make a scroll down legend, and thought it be good to create a uitable, with one column the string and the second column the facecolor. Uniform widths (uifigure-based apps only) Specify a value of '1x' to make all columns the same width, dividing the available space equally. Width of table columns, specified as 'auto' or as a 1-by-n cell array of character vectors, strings, and numeric values. Yair thanks for the guide, I have figured it out. Customization. % Set the header tooltip (no sorting instructions) Changing the color background was really helpful. @Maia Youre probably not formatting your HTML image URL correctly. However, I want the rows and columns of my table to not be editable. Each value in the array corresponds to a table column. Thanks! jscroll = jscroll=findjobj(tableHandle); As for numeric sorting, I did not discuss this issue in my book. Name-value arguments must appear after other arguments, but the order of the Yes, the report is still available. and in figures created with the uifigure function. Subscribe Please: https://www.youtube.com/user/MatLabTutorialFull?sub_confirmation=1Android Apps Download Here: http://AndroidAppsDownload.com selectTsunamis.m. set(handles.uitable1,'Data',C); But unfortunately the pic does not show in specified cell instead a broken link icon appear. matlab. p=get(f,'pos'); Is it possible to print your tables correctly on a printer or in an emf file? Fit widths to content (uifigure-based apps only) Specify a value of 'fit' to configure columns to strictly adjust widths to fit column names and data. In App Designer and apps created using the uifigure function, System info: Windows 7 64-bit, Matlab r2011a 64-bit. When a user changes a value in the UI, the Data Changing the RowName property of the Table UI component updates the UI, but it does not update the row names in the table array. t.Position(1) = 10; I want to also be able to use a leading zero. I bought your report a couple of days ago and I am so pleased that I did. IB-Matlab: InteractiveBrokers-Matlab connector, EODML: EODHistoricalData-Matlab connector, 'javax.swing.table.DefaultTableColumnModel'. For example, I would like to make a table as follows. By default, the row names displayed in the app match the RowName property of the table array. This is the value that MATLAB wrote to the Data property array. I am not looking to do anything too fancy, just merge the header of two columns so that I can display two different versions of the same information. update the bubble chart when the app user sorts columns or edits One of the nice features for NumericEditField is that you can define value limits so that users can't enter a value outside the desired range. All I do is: f = figure(); table, Distance from the inner bottom edge of the parent The knowledge you share in your report and also freely online is remarkable. header. 1,2,3 5,0,1 0,0,0. The problem stems from the fact that Matlabs underlying data model class used by uitable reports all the table contents as lexical (i.e. jscrollpane = findjobj(mtable); It displays data in a table within a figure, with settable properties as with any other Matlab Handle-Graphics (HG) control. 'Field2', Do you know a more time-efficient way to modify this specific attribute? The data type of each table array variable controls formatting for the corresponding column in the app. t.CellEditCallback = {@t1_callback,t2_jtable}; Use dot notation to refer to a specific object and property. Combining the information in section 5.7.5 of the book, with section 3 of the report shold get you all that you need. Here I present a workaround for a long-time table bug. The question is, I ordered your book an few weeks ago and hope it will arrive soon. uit = uitable (Name,Value) specifies property values of the table UI component using one or more name-value pair arguments. After sorting the data, I try to get the selected cell position (relative to table) with eventData.Indices and using the getSortedRowAt with column indice, it is supposed to give me the position of selected cell relative to the original data. So any customization that works on the Java-based figures and relies on Java (including uitable customizations) will never work in uifigures, and you cannot get the Java handle of uifigure components because theyre not based on Java. @Daniel createTable uses the old (pre-R2008a) uitable, not the new version (which I personally dislike). You can select a web site from the following list: Accelerating the pace of engineering and science. (the image address is not known when i write code ), is the same code that you mentioned in that post still can be used? I assume that the hidden Sortable property was meant to implement the sorting behavior in R2008a, but MathWorks never got around to actually implement it, and so it remains this way to this day. handles.DB = varargin{end}; As a last resort, you can always use my consulting skills. uses this type of figure for creating apps.). For more information about writing callbacks, see Callbacks in App Designer. by first double-clicking on the table cell, and then entering the new Subsequent elements in the cell array are the arguments to I would like to be able to enable/disable editing of specific cells in my table (not just the whole column! Is this an at-all realistic configuration for a DHC-2 Beaver? jPane = findjobj(th,'-nomenu','property',{'Width',p(3)}); %pane at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) jtable = jscrollpane.getViewport.getView; which table elements are selected, and specify whether users can select cells, subscripts for the elements that have NaN values. jtable.getColumnModel.getColumn(2).setCellEditor(ColorCellEditor); @Ahmed if you purchase my uitable report I am sure that everything will become clear to you. Part of Matlab's GUIDE environment and also usable as standalone figure type to display and manipulate results in form of a table. of the table, Distance between the top and bottom outer edges SelectionType property. Cell array Displays any combination of numeric, logical, or character array values. i read through your undocumented matlab book but didint find. It opens a checkbox list but when I click on one checkbox, I get a very long error in my command window starting with: and of course the filtering does not work. inch. %%% t2.#? mtable = uitable(gcf,'Data',data,'units','normalized','position',[0 0 1 1]); % eventdata reserved - to be defined in a future version of MATLAB % But UitablePeer is a Matlab class, so use a modified TableSorter & attach it to the Model % Normal Table jTable.setNonContiguousCellSelection(false); Specify a SelectionChangedFcn callback first, thanks you for your fantastic website! However, dont be surprised if this gets overridden by Matlab when it decides to refresh the uitable. 'ColumnFormat', {'char'}, container by parenting the table to a grid layout manager created using rowHeaderViewport.setPreferredSize(java.awt.Dimension(newWidth,0)); By changing property values of a Table object, you can modify certain aspects of its appearance and behavior. These units are normalized with respect to You gave me the answer. Exception in thread AWT-EventQueue-0 java.lang.NullPointerException I really hope that you can help me. handles.output = hObject; Set the Data property to populate the data as a cell The results are incorrect most of the time unfortunately. % --- Outputs from this function are returned to the command line. Many thanks for all your articles. String array Displays characters and text. @Meera you can use plain HTML symbols for this, by placing the HTML code inside the relevant table cells string. else First, create a program file called This is explained here: https://undocumentedmatlab.com/blog/images-in-matlab-uicontrols-and-labels. Is there any way to indicate to change createtable to take my KeyPressFcn? I am new to MATLAB. It displays data in a table within a figure, with settable properties as with any other Matlab Handle-Graphics (HG) control. How we can scroll uitable in appdesigner of matlab by programming? These units are based on the default []. I can get them without problems with left clicks but, if I try to do it with a right click the selectedrow and selectedcolumn show the last selected cell (with a left click). You can also select a web site from the following list: Select the China site (in Chinese or English) for best site performance. It gets a bit trickier when you use table wrappers (e.g. % Display the uitable and get its underlying Java object handle I can do setValueAt() against a cell to set its value, but how do I clear it? I also provide references to online resources for both Matlabs uitables underlying Java components, as well as multiple alternatives using different technologies, that have been used and reported over the years. >> jscroll = findobj(mtable); I find the jtable.getModel().getDataVector() can shows correct data in jtable.getModel().getDataVector()while it cannot propagate from the jtable model to the mtable object. App Designer when the user selects it in a table. Find centralized, trusted content and collaborate around the technologies you use most. This has been a deficiency of JTable for ages. type of figure. GUI.Position(3) = t.Extent(3)+400; component in the current figure and returns the Table UI All measurements are in units specified by the toc handle. Hi Yair. describes each element in the vector. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. The parent container can be a figure created with either the figure or uifigure function, or a child container such as a panel. Cell array of character vectors Displays characters and text. How i can make all/one column editable in Java JTable/SortableTable? jTable.setPreserveSelectionsAfterSorting(true); height. Im using a uitable to make an interactive name builder. You can either override createDefaultEditor() method or call setDefaultEditor(javax.swing.table.TableCellEditor) to set your own cell editor. DisplayDataChangedFcn callback function. ?CALLBACKHERE# = {@t2_Callback,ht_jtable}; This section explains how we can use this to our advantage for some simple and useful. How could my characters be tricked into thinking they are on Mars? t2_jtable = t2_jscrollpane.getViewport.getView; Parent container, specified as a figure created with either the figure or uifigure function, or a uses this type of figure for creating apps.). jtable.setAutoResort(true); th=uitable(f,'pos',[0 0 p(3:4)],'ColumnName',{'Nom','Prnom'},'data',data); 'Data',[t_data, RowName], Also can you tell me in which page did u mention about sorting numerically with JIDE. Table array variables that contain mixed data types in a cell array are editable in the running app, as long as the data types are editable. This short video shows you the process to get the data into a variable, manipulate it, then set it back into the UItable. Please let me know which property I need to look at. function. Changing the ColumnName property of the Table UI component updates the UI, but it does not update the variable names in the table array. When a value is greater than 1 I want the number to be in a red bold font. In Untitled2 at 1 Received a 'behavior reminder' from manager. The same cell editor will be used for all columns. hF = uifigure(); javahandle_withcallbacks.com.mathworks.hg.peer.UitablePeer. I tried to get the underlying Java object handle of the uitable using the functions you suggested above: [mtable,hcontainer] = uitable('v0', gcf, magic(3), {'A', 'B', 'C'}); % discard the 'v0' in R2007b and earlier It seems that every function except my punkte_table_CellSelectionCallback works with the changed handles struct. Thank you very much! % varargout cell array for returning output args (see VARARGOUT); 2. replace the underlying data model with a new data model class that fixes the above-mentioned bug (this is not explained in my customization report). ColumnWidth property to a number paired with an I update handles like this: handles.db = db_new; height=rowHeader.getHeight; Specify whether a user can select table cells, rows, or columns using the @Praneeth You did not listen to what I told you: you need to prevent callback reentrancy yourself, in your callback function. at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source) at java.awt.EventQueue$3.run(Unknown Source) % This function has no output args, see OutputFcn. @Harold enter the cell contents as strings, i.e., 0,1,0 etc. component's Data property. You cannot post direct HTML code in comments here. ?CALLBACKHERE# = {@t2_Callback,ht_jtable}; % ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^. I have prepared a 45-page PDF report about using and customizing Matlabs uitable, which greatly expands on the above. 'Tag','t1'); uitable uses only one of these components (the SortableTable). end javax.swing.Jtable Example: uitable(fig,'Data',[1 2 3; 4 5 6]). How to control the style of uitable headers? container to the outer left edge of the Finally, create a red background color style and add it to the cells with t2_jscrollpane = findjobj(t2,'-nomenu'); data. I just started to use Java and did not know how to include the package name :/ Name in quotes. or maybe a single large interval of cells? Im feeling dumb. Do you have any sugestions? Fixed widths Specify a cell array of numeric values that define the column widths in pixel units. Use the ClickedFcn and DoubleClickedFcn Meade, function legendFromHeaderGUI_ex() Ive seen in this post, that you include a checkbox in a single cell > thats what Im looking for. table rows by holding down Ctrl while clicking. jtable.getColumnModel.getColumn(2).setCellEditor(ColorCellEditor); Hello Yair, scrolling is only supported when the table UI component is in a figure created The Data property specifies the values to 'ColumnWidth', {125}, For more component. It has helped me a lot but it takes a significant time to fetch the Java object (~0.3s each time) and causes the figure to blink each time I use it. jtable.getTableHeader.setToolTipText(' Click to sort up; Shift-click to sort down
 '); h.Handles.t2.ColumnName = headers(flags); jTable.setAutoResort(true); I have created an app.UITable I choose A1(cell(1,1)) as the default active cell and I want to show it in a Lable and change it by some inputs. help uitable and doc uitable. jtable.setMultiColumnSortable(false); at javax.swing.ToolTipManager$insideTimerAction.actionPerformed(Unknown Source) If the Data property is a table array, then any variables that are multicolumn or contain non-editable data types, like duration, are not editable in the running app even when the ColumnEditable property is true. Starting in R2019b, you can style rows, columns, or cells of The x-factor of A detailed report explains how. If you need additional assistance please contact me by email for paid consulting. display, and the Position property specifies the component object. the uigridlayout function. If the value results in an error and there is no CellEditCallback function, then the cell data reverts to its previous value and no error displays. Email me if you wish to purchase such a class. I want to select columns using mouse and also using checkboxes. jtable.getSortedRowAt(rowIndex) returns the display row index for a specified data model row; The DeleteFcn property specifies a callback function to execute when MATLAB deletes the uitable (for example, when the end user deletes the figure). In your book I cant find something about it. I am going for your uitable report meantime. I am in deep need of help to fix it. How can I center-justify a column (strings and numbers) in a uitable? It works well for my bar graphs, but then for my line graphs it gets confusing. at java.awt.EventDispatchThread.run(Unknown Source) MATLAB app building functionality measures distances in pixels. Whenever the cell values change, the plot updates. Thanks in advance. container to the outer bottom edge of the Matthias. For more information on displaying table array data, see Display Tabular Data in Apps. figure or uifigure function. uit = uitable(parent,Name,Value) Do you run into this problem? 'fit'. Thanks. Error in table_bsp>table_bsp_OutputFcn (line 76) Best, jscrollpane = findjobj(mtable); I tried using getSelectionModel and Valuechangedcallback but with a single mouse click function is getting executed multiple times with same data and finally giving output and an error saying exception in thread AWT=EventQueue-0. I just solved it by making the dimensions fixed, this was however not the first choice. Question 1 I wrote a gui code that gives the following row which is then made to display on a uitable: combt = Columns 1 through 5 2000 2530.4 2671.4 2.3 2.6 This row will be . All the best, David. 'Tag','t2'); I show how the scrollbar sub-components can be accessed (this will be used in section 4 below), as well as the table header and data grid. Is this covered in the report? uifigure-based apps. %resize the row header The uitable function creates a table UI component and sets any required properties before displaying it. [] are still quite a few other customizations needed here: enable sorting; remove the border outline; set a white background; set row (rather than cell) selection and []. cells in the table UI component. Thanks for your help. as you said I use HTML in matlab like this: [filename, user_canceled] = imgetfile; set(handles.uitable1,'Data',C); i read your link The table, readtable, and array2table functions create table arrays. Because data is not updated after sorting. (This type of data is supported only when the table UI component is A value of false makes the cells in that column uneditable. Try playing around with different parameters, maybe move the table a bit in the figure, maybe download the latest version of findjobj. specifies the parent container and one or more property values. If data is edited and results in a mismatch between the data type of the data and the ColumnFormat property, MATLAB converts the data or displays a warning. at java.security.AccessController.doPrivileged(Native Method) However i still couldnt find a way to get the selected cell information. handle.handle. updates with the tsunami data. Starting in R2021a, you can programmatically scroll to a row, Specify a cell array with character vectors or strings composed of a number Also, the scrollbar window doesnt resize to fit the resized table. the Data property, and let users select end It has doubtless saved me many hours of frustration. By contrast, the uitable function creates a Table UI component (a user interface component for an app). four variables and 15 rows from t. Create a table UI component, and specify t as the This is the error message returned if MATLAB detects an error in the user-entered data. > In uitable at 47 I expanded on this in my book and my detailed uitable customization report. For example, I would like to make a table as follows. One problem Im facing now is that I dont have a reliable way to modify the contents of row headers of the table. Select Example: uit = uitable(uifigure,'ColumnWidth','auto','Data',[1 2 3;4 5 6]), Example: uit = uitable(uifigure,'ColumnWidth','fit','Data',[1 2 3;4 5 6]), Example: uit = uitable(uifigure,'ColumnWidth',{64,60,40},'Data',[1 2 3;4 5 6]), Example: uit = uitable(uifigure,'ColumnWidth',{'2x','1x','1x'},'Data',[1 2 3;4 5 6]), Example: uit = uitable(uifigure,'ColumnWidth',{64,"auto",40},'Data',[1 2 3;4 5 6]), Example: uit = uitable(uifigure,'ColumnWidth',{'fit','1x','3x'},'Data',[1 2 3;4 5 6]). gui_mainfcn(gui_State, varargin{:}); @Javveer this is because findjobj doesnt find the table reference for some unknown reason. 'Data', [ (5:5:20).' mTable = createTable(h2, headers, data, 'Buttons', 'off'); mTable = createTable(h2, headers, data, 'Buttons', 'off', 'Units', 'normalized', 'position', [0 0 1 1]); The table is spread over the whole figure so it seems that it is not placed in the panel. For the fine details, well, get my uitable report (45 pages PDF, $29). I bought your book and my question is about set cells of table editable. After many years in which the uitable was available but semi-documented and not officially supported in Matlab, it finally became fully documented and supported in R2008a (aka Matlab 7.6). Ever wanted to set the cursor on cell A1 after some system event has occurred? sorted alphabetically) rather than numeric, even for numeric/logical values. I would like to use a spinner in the uitable. table. Thank you very much for your answer. How to center-justify uitable columns in matlab? If there is no traditional figure available, MATLAB creates one. Thanks again! Thank you very much! As we can change the column-format property to checkbox, popupmenu options in the uitable, I need help for changing the column-format property to radio-button. % --- Executes just before Datenpunkte is made visible. @shi this is an unhandled case in the ColoredFieldCellRenderer code. The uitable function creates a table UI component and sets any required properties before displaying it. uitable is probably the most complex basic GUI controls available in Matlab. I tried to run this code but showing error, table = uitable(gcf,magic(10), {Name , Level, Volum,jjjj,ggg,Ndsame , Levdfel, Voldum,jfjj,ggfg }); %%% Dynamic Table in a figure created with the uifigure function. @Sebas Im not sure exactly how you got there but in any case it looks like something that requires some investigation. jtable = jscroll.getViewport.getView; MATLAB evaluates this expression in the base workspace. Looks like a JIDE bug to me Maybe this is the reason for sorting not being exposed in Matlab. IB-Matlab: InteractiveBrokers-Matlab connector, EODML: EODHistoricalData-Matlab connector, % Display the uitable and get its underlying Java object handle. This section discusses ways to improve the run-time performance (speed) of uitable, both new and old. Within the program file: Load the tsunami data by calling the On Linux systems, the size of a pixel is Do I need the report or do I get the information I need in your book? the parent container. Okay it looks like the the new uitable uses default table model, getColumnClass always returns java.lang.Object, so sorting would not be correct for numbers fields even if column format is set to numeric. Create a UI figure with a table UI component and a geographic % varargout cell array for returning output args (see VARARGOUT); % Get default command line output from handles structure. x. drawable area of the parent container. Now you can change the datapoint information (such as Name etc.) child container: Panels, tabs and button groups can be containers in either On Macintosh systems, a pixel is 1/72nd of an I read here that you said the only way to do this is by trapping the resizing callback, though I dont know how to go about doing so. Matlab's uitable can be customized in many different ways. pass to the callback function. Kind regards, Kevin, [] (Luhns algorithm, recently featured in a video tutorial by Doug Hull). Useful as this control is, it lacks many features that are expected in modern GUIs, including sorting, filtering, cell-specific appearance and behavior, gridline customization etc. jTable.setColumnSelectionAllowed(false); Thanks! import javax.swing.table.JTableHeader; I set up the KeyPressFcn for the GUI figure, but somehow the presence of the uitable (using your createtable code) overrides it. Does your report cover this topic? Looking for solutions using tables, not arrays, due to size/complexity of the real data. The discussion includes a working code example for validating user input and reverting invalid edits. Name1=Value1,,NameN=ValueN, where Name is THanks ,it really worked when I didnt use ColoredFieldCellRenderer. A warning pops out saying that you are using an obsolete version.what should i do? I used the code as you suggest on page 166 of your report and the colored cell render works fine, but now the checkboxes wont show and I dont see any changes made to editable cells. extends SortableTableHeader In fact, there are many more such controls that we can use in our GUIs. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. % jTable = jScroll.getViewport.getComponent(0); % Disable editing but enable cell-selection for column #0. HTML tags such as or are accepted. rowHeader.setPreferredSize(java.awt.Dimension(newWidth,height)); readtable function to read data from a file. Is there a way to modify the row headers on Java level, possibly similar to modifying the main data (using setValueAt to change specific entries, or a constructor to start all over)? Any advice for how I can turn this on? % Update handles structure and I wuld like to be able to remove the column names line from the display, to be able to see only the data grid. Marcel. I tried the following: jScroll = findjobj(handles.uitable1); and that updates a data visualization when data is changed. %% JAVA for UITABLES On snow leopard, placing the sorting code below the one that updates the table seems to do the trick. Read sample patient data into the workspace as a table array. I am trying to display on a GUI a table that shows a comparison between two columns and based on this info, a user can select one of two options (buttons). If the array has more values than the number of columns, MATLAB ignores the extra values. GUI.Position(4) = t.Extent(4)+200; as a menu bar or title. You can read all about it in my uitable customization report. Is there any way to change the background color of the unused table area (below the existing table rows)? ive found out that when not visible the result of [~,~,check,~]=get(handles.jtable,visibleRect); is greater than when the table is visible. It's for presentation, so it is okay to "fake it" by padding it with spaces. 'ColumnEditable', false, Yes use a Java table directly, not Matlabs uitable, hi Yair I have plotted the 2d portion of the data from this table in a figure. For additional information regarding run-time performance, refer to my book MATLAB Performance Tuning. Thanks! If there is no traditional figure available, MATLAB creates one. % varargin command line arguments to Datenpunkte (see VARARGIN) data = cell(mtable.getData) should be used but you might need to pause(0.01) to let the data updates propagate from the jtable model to the mtable object. In App Designer and apps created using the uifigure function, you can specify the Data property as a table array. All I wanted was a non-editable, sortable table in which a user could double-click a row (and only one) to open a file specified in one of the columns. rearrange table columns in the app by clicking and dragging the column Starting in Matlab R2021a, you can programmatically scroll to any row, column, or cell of a uitable using the scroll function (see Four New App Features in MATLAB R2021a). When the table is not sorted, displayedRowIndex will be the same as modelRowIndex; when sorted it will return a different index. % get the row header Thanks a lot, For example: function myCallbackFunc(hObject, eventData) I just bought the report yesterday, but have a question regarding listboxes: Is there some easy way of changing the background color of a certain line? Thanks a lot. % HOW CAN I FIRE YOU!!!?!?!??? This is the previous cell data. uitable is probably the most complex basic GUI controls available in Matlab. @Yair I tried it always value in Valueisadjusting is 0 but still its running in a loop and finally throwing the error exception in thread AWT=EventQueue-0. Are you working on new editions of both of your books? HTML tags such as or are accepted. thanks in advanced. @Nivetha I discuss the issue of uitable sorting in my uitable report. jtable = mtable.getTable; % or: get(mtable,'table'); No appropriate method, property, or field getTable for class matlab.ui.control.Table. I tried setting the KeyPressedCallback before contacting you but it does not respond, seems to listen only to the predefined keypress function inherent in createtable (e.g. Is the uitable report still available? com.mathworks.mwswing.MJUtilities.initJIDE; thanks Yair: I was rightly looking for this week an easy way to achieve this task : sorting an uitable. Configure the column widths of table UI components in App Designer and Points. Table sorting was discussed in last weeks article. A workaround for sorting numbers in uitable is detailed in the report. To access the default uicontrol Hey Yair, This report is available for $25 here (please allow up to 48 hours for email delivery). headers = hObj.Data(:,2); The report covers cell merging but not changing the grid lines. In App Designer, the argument is called event. can you tell me which part i am doing wrong? Has anyone encontered the same problem? The plot Each element in the cell array corresponds to a column in the table. The user will enter in how many (x,y,z) coordinates are in the u direction (columns) and how many (x,y,z) coordinates are in the v direction (rows) Each cell should contain three numbers, x,y,z, which are separated by commas. matlab-uitable. at javax.swing.JTable.prepareRenderer(Unknown Source) In comparison, legacy figures are based on Java desktop windows. I am trying to use uitable as a simple line vector editor in a GUI. How can I fix it? But if we use from JIDE grids this will not works. The drawable area is the area jTable.setRowSelectionAllowed(true); jtable.setPreserveSelectionsAfterSorting(true); @Drew strange indeed. %%% t2.#? NaN values. at ColoredFieldCellRenderer.getTableCellRendererComponent(ColoredFieldCellRenderer.java:101) perhaps only one cell at a time? If the array has fewer values than the number of columns, then the columns with no specified value are not editable. component to display the data. If you try to set the ColumnFormat property, MATLAB returns a warning. MATLAB passes this information in a CellEditData object as the second argument to your callback function. figure for creating apps.). Why does the distance from light to subject affect exposure (inverse square law) while from subject to lens does not? end. jScroll = findjobj(handles.punkte_table); at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) I bought your report. Unfortunately, Matlabs uitable does not have sorting built-in, although its quite easy to add it, as I shall now show. seems to work sometimes but not always (it simply wont update the row headers), and I havent figured out why yet. Ive looked in the book but did not found any solution there. These include a wide selection of combo-box (drop-down) controls calculator, file/folder selection, date selection, color selection, multi-elements selection etc. Ive purchased and been referring to your Undocumented Secrets book, but I dont see anything in there about this issue. Hi Yair. I have a uitable that is displaying some data. I debugged everything and handles.db does now contain the new values. You had been a life saver so many times. Why is Singapore currently considered to be a dictatorial regime and a multi-party democracy by different publications? of the table. The parent container can be a figure created with either the figure or uifigure function, or a child container such as a panel. % eventdata reserved - to be defined in a future version of MATLAB In addition, a very wide selection of lists, trees and table types is available. Multiple ways to do this are discussed in the webpage that I linked in my previous answer. Several people have asked for more details about the contents of this report. Do you have any idea how to change this behavior and speed it up? a table UI component using the uistyle and addStyle functions. t.Position(4) = t.Extent(4); each column sets that column width proportionally with respect to the others, handles.pic=filename; https://www.mathworks.com/matlabcentral/newsreader/view_thread/310934/. Thank you for you quick answer. bubble chart in a panel. Do you have any thoughts? Specify the ability to interactively rearrange table columns in an app by using % Now turn the JIDE sorting on at java.awt.EventDispatchThread.pumpEvents(Unknown Source) specifies property values of the table UI component using one or more name-value Would it be possible, given current technology, ten years, and an infinite amount of money, to construct a 7,000 foot (2200 meter) aircraft carrier? or When a column is sorted, Indices returns the original 1-by-2 array of a cell before it was sortedDisplayIndices returns the new location of the edited cell that displays visually in the sorted table. Specify whether a user can select single or multiple table elements using How to set size of table in appdesigner in matlab? Could you please point me in the right direction? Configure the table UI component. the ColumnRearrangeable value set to 'on', Thank you very much, For example, the sorting and filtering sections have been expanded with some new information. Im following your instructions in your book about overriding uitable with a CellSpanTable. Basically, Im creating a table with dynamic column names. data = round(9*rand(1000,3)); When you specify the Data property of a Table UI component as a table array, then MATLAB sets the format of the Table UI component automatically based on the values in the table array: By default, the column names displayed in the app match the VariableNames property of the table array. at java.awt.EventQueue.dispatchEventImpl(Unknown Source) t2 = uitable('Parent',GUI, Any advice would be greatly appreciated. Keep up the good work Yair. jtable.setPreserveSelectionsAfterSorting(true); Note: the Matlab mtable handle has a hidden Sortable property, but it has no effect use the Java property mentioned above instead. jtable.setMultiColumnSortable(true); best rowHeader.setSize(newWidth,height); @Jacques use the old (pre-2008a) uitable, which returns the Java object directly, firstly i should thank you for your good site. I just sent a previous message about merging cells in a uitable, but I finally figured it out thanks to your book. The properties listed here are a subset of the available properties. You could access this table using a combination of getComponent() and getParent() and then use setValueAt() to modify its data. Grid layouts can be containers only in figures created with For example, ∇ will generate , I am working on matlab R2013a example uit = uitable (parent) creates the table in the specified parent container. rev2022.12.9.43105. how to select specific columns or rows of a table in appdesigner of matlab? Ever seen anything similar? and second i have question: i try to display images in uitable in MATLAB-GUI. columnModel = jTable.getColumnModel(); It works fine on lion. component is in a figure created with the uifigure % Add TableSorter as TableModel listener Can you please help to come up with this problem? pair arguments. If you do not specify the DeleteFcn property, . Im using your createTable to create a table within your uisplitpane. readtable function. table selection. What I am still having trouble with is removing the headers of the tables after this process. I'm trying to build a 100*100 table in appdesigner, exactly like uitable(figure,100,100) in Matlab command 'Visible','on'); To make it more clear its running multiple times on a single cell value, Callback reentrancy is now controlled but still i am getting the java exception exception in thread AWT=EventQueue-0, Hi,Yair Use dot notation to refer to a specific object and property. Today I will describe a very common need in GUI tables, that for some unknown reason is missing in Matlabs uitable: Sorting table data columns. 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