B4J Question Slidepane and multi Form

[Fabrice La]

I have a project with Virtical and Horizontal SlidePane To be able to populate the main form I created forms to layout in :

   Private textLog As TextArea ' in Center down form 

    MainForm = Form1
    MainForm.SetFormStyle("DECORATED")
    MainForm.RootPane.LoadLayout("Main") 'Load the layout file.
    MainForm.Title = "MyMig Application  -  Version 2.4"
    MainForm.Stylesheets.Add(File.GetUri(File.DirAssets, "TabPane.css"))
    spVleft.LoadLayout("LeftSide")
    spVleft.LoadLayout("Center")
    spVleft.LoadLayout("RightTab")
    CreateRightSizeLayout
    CreateLeftSizeLayout
    CreateCenterSizeLayout

Sub CreateCenterSizeLayout
    SPCentre.LoadLayout("CenterHaut")
    SPCentre.LoadLayout("CenterMilieu")
    SPCentre.LoadLayout("CenterBas")
    CreateCenterBasSizeLayout
End Sub

Sub CreateCenterBasSizeLayout
    TabLog.LoadLayout("CenterBasTabLog",loc.Localize("Log"))
    TabLog.LoadLayout("CenterBasTabEdit",loc.Localize("Edit"))
    TabLog.LoadLayout("CenterBasTabTable",loc.Localize("Tables"))
    TabLog.LoadLayout("CenterBasTabHistory",loc.Localize("History SQL"))
End Sub

Sub CreateRightSizeLayout
    tabRight.LoadLayout("RightTableTV",loc.Localize("Tables"))
    tabRight.LoadLayout("RightFieldTV",loc.Localize("Fields"))
End Sub

Sub CreateLeftSizeLayout
    spLeft.LoadLayout("LeftTab")
    spLeft.LoadLayout("leftTV")
    Tableft.LoadLayout("LeftTableTV",loc.Localize("Tables"))
    Tableft.LoadLayout("ConnectTV",loc.Localize("Connections"))
End Sub

I have this error:

java.lang.RuntimeException: Object should first be initialized (TextArea).
at anywheresoftware.b4a.AbsObjectWrapper.getObject(AbsObjectWrapper.java:32)
at anywheresoftware.b4j.objects.TextInputControlWrapper.getText(TextInputControlWrapper.java:46)
at b4j.example.main._affichelog(main.java:286)
at b4j.example.localizator._localize(localizator.java:49)
at b4j.example.main._createrightsizelayout(main.java:1041)
at b4j.example.main._appstart(main.java:1016)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:613)
at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:231)
at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:159)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:90)
at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:93)
at anywheresoftware.b4a.BA.raiseEvent(BA.java:77)
at b4j.example.main.start(main.java:38)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$163(LauncherImpl.java:863)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$176(PlatformImpl.java:326)
at com.sun.javafx.application.PlatformImpl.lambda$null$174(PlatformImpl.java:295)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$175(PlatformImpl.java:294)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$149(WinApplication.java:191)
at java.lang.Thread.run(Thread.java:745)

 

[Erel]

Have you modified Localizator code? Why is it calling main.affichelog from Localizator.Localize?

It looks like you implemented a custom logging solution and you call it before the TextArea node was created.