java - how to set toggle button text value from db on jtable -


How to set the toggle button text value (depending on the database)

Here is the code 

  Private class checkboxescoder extension extends abstractCellEditor TableCellEditor, ItemListener {Protected JToggleButton Toggle; Private string button value; Public checkboxcode editor () {toggle = new JToggleButton ("off"); Toggle.setHorizontalAlignment (SwingConstants.CENTER); Toggle.addItemListener (this); } Public component getTableCellEditorComponent (JTable table, object value, boolean selected, int row, int column) {buttonValue = (value == null)? "": Value.toString (); Return toggle; } Public object getCellEditorValue () {// System.out.println (buttonValue); Return button value; } @ Override Public Zero ItemState Change (Item Event E) {if (e.getStateChange () == ItemEvent.SELECTED) {toggle.setText ("on!"); Println (buttonValue); } And {toggle.setText ("off"); Println (buttonValue); }}}

Shows an image toggle here but it does not show text.

When I show the text, click on the button and click on the next button, the first button is not visible.

Enter image details here

If you know the answer Please share here ..

forgot to set your value toggle button getTableCellEditorComponent {ButtonValue = (value == faucet) before returning from the public component getTableCellEditorComponent (JTable table, object value, selected from Boolean, int row, int column)

"": Value.toString (); Toggle.setText (buttonValue); Return toggle; }

To be honest, about what is wrong with returning to from boolean to getColumnClass in the table model for I'm curious to return the column and assign it to the default renderer and editor ...

In addition to this ... when you return it from the editor, you are ignoring the button value Are ... 

  public object getCellEditorValue () {// System.out.println (buttonValue); Return button value; }

To be frank, maybe toggle .getText () ...


Comments

Post a Comment

Popular posts from this blog

ios - How do I use CFArrayRef in Swift? -

I am using Objective-class in my Swift Project through a bridging header. The method signature looks like this: - Some cement (some type) some parameters; I started by getting an example of class, calling method, and storing the value: var myInstance = MyClassWithThatMethod (); Var cfArr = myInstance.someMethod (some value); Then try to get the value in the array: var valueInArrayThatIWant = CFArrayGetValueAtIndex (cfArr, 0); However, I get the error unmanaged & lt; Cfarray & gt; Not like 'CFArray' . Unmanaged & lt; Cfarray & gt; also means? I looked, but I do not need to change the array in a fast array (though it would be good). I need to be able to get value from the array. I also tried CFArray method to pass in a function: func doSomeStuffOnArray (myArray: NSArray) {} Although I get the same error when using: doSomeStuffOnArray (cfArr); // unmanaged & lt; CFArray & gt; I am using CFArray because I want to sto...
Read more

eclipse plugin - Run java code error: Workspace is closed -

To create an automated project, I created a plug-in project with the following dependencies: Org.eclipse.core.resources org.eclipse.equinox.registry org.eclipse.core.runtime and the following The Java class is located in the src folder: Package Examiner; Import org.eclipse.core.resources.IProject; Import org.eclipse.core.resources.IWorkspaceRoot; Import org.eclipse.core.resources.ResourcesPlugin; Import org.eclipse.core.runtime.CoreException; Import org.eclipse.core.runtime.IProgressMonitor; Import org.eclipse.core.runtime.NullProgressMonitor; Public class tes {public static zero main (string [] args) {// TODO auto generated method stub IProgressMonitor progress monitor = new NullProgressMonitor (); IWorkspaceRoot root = ResourcesPlugin.getWorkspace (). GetRoot (); Ipoject project = root.jetproject ("desired projectname"); Try {Project.create (progress monitor); Project.open (progressMonitor); } Grip (CoreException E) {// TODO Auto generated blocking block e....
Read more

c - Error on building source code in VC 6 -

When I create my project in VC6, the BScMKE reports the following error Linking .. Creating Library ... .. / ... / PB / Bean / Debub / ICEERP.Lib and Object ........ P.B. / Bean / DBube / ICREPlay.APP Browse information file ... BSMMK: ​​error can not be read from BK 1505: file '../../PB/bin/TmpOut/ICReplay/Debug/ICReplay_PB.bsc' Error executing bscmake.exe Can someone help me? 2 Reason for reference from: "ICReplay_PB .bsc "file will be corrupted The trunk of the file will be happening with the compiler running out of disk space or is being interrupted when creating .sbr file I think this answer will help you!
Read more