Bug? COLUMN_TYPE_VOID

[aeric]

[B4X] B4XTable - Cross platform, sortable, searchable, customizable table
V1.20 - New COLUMN_TYPE_VOID column type. This type is useful for columns that don't hold any data. For example columns with editing buttons. Instead of adding empty values to the Data collection you ignore these columns.

I tried to change the edit column in the following example (B4J) from COLUMN_TYPE_TEXT to COLUMN_TYPE_VOID:
[B4X] Cross platform Editable B4XTable + Form Example

The logs throw the errors:

Waiting for debugger to connect...
Program started.
java.lang.ArrayIndexOutOfBoundsException: Index 4 out of bounds for length 4
    at org.sqlite.PrepStmt.batch(PrepStmt.java:173)
    at org.sqlite.PrepStmt.setObject(PrepStmt.java:238)
    at anywheresoftware.b4j.objects.SQL$2.run(SQL.java:269)
    at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
    at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at java.base/java.lang.Thread.run(Thread.java:834)
Call B4XPages.GetManager.LogEvents = True to enable logging B4XPages events.
Error occurred on line: 158 (B4XMainPage)
java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0
    at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
    at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
    at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:248)
    at java.base/java.util.Objects.checkIndex(Objects.java:372)
    at java.base/java.util.ArrayList.get(ArrayList.java:458)
    at anywheresoftware.b4a.objects.collections.List.Get(List.java:122)
    at anywheresoftware.b4a.objects.StringUtils.SaveCSV2(StringUtils.java:74)
    at anywheresoftware.b4a.objects.StringUtils.SaveCSV(StringUtils.java:67)
    at b4j.example.b4xmainpage._exporttabletocsv(b4xmainpage.java:118)
    at b4j.example.b4xmainpage._b4xpage_background(b4xmainpage.java:55)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:629)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:237)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:167)
    at jdk.internal.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at anywheresoftware.b4a.BA.raiseEvent2(BA.java:111)
    at anywheresoftware.b4a.shell.ShellBA.raiseEvent2(ShellBA.java:98)
    at anywheresoftware.b4a.keywords.Common.CallSub4(Common.java:514)
    at anywheresoftware.b4a.keywords.Common.CallSubNew(Common.java:461)
    at b4j.example.b4xpagesmanager._backgroundstatechanged(b4xpagesmanager.java:748)
    at b4j.example.b4xpagesmanager._mainform_closed(b4xpagesmanager.java:509)
    at b4j.example.b4xpagesdelegator._mainform_closed(b4xpagesdelegator.java:49)
    at b4j.example.main._mainform_closed(main.java:98)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:629)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:237)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:167)
    at jdk.internal.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at anywheresoftware.b4a.BA.raiseEvent2(BA.java:111)
    at anywheresoftware.b4a.shell.ShellBA.raiseEvent2(ShellBA.java:98)
    at anywheresoftware.b4a.BA$1.run(BA.java:236)
    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
    at java.base/java.security.AccessController.doPrivileged(Native Method)
    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
    at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
    at javafx.graphics/com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
    at javafx.graphics/com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
    at java.base/java.lang.Thread.run(Thread.java:834)

 

[Magma]

Well as I know you can't assign value to that.. I had the same prob when I thought to use it.. I left those ..for text columns...

I Prefer the empty data.. ?

 

[Erel]

Doesn't look like a bug. The void column isn't added to the SQL in-memory db. Your code tries to extract it from the db.

 

[aeric]

Doesn't look like a bug. The void column isn't added to the SQL in-memory db. Your code tries to extract it from the db.

I see. I get it. So my first column c0 is not the blank B4XTable Column.