DisableStandredButton

 My requirement is to disable the delete button for journals that were posted:-

After Posting the button is enabled fig:-

Line level also the button enabled fig:-

Development:-

Formdatasource Extension:

[ExtensionOf(formDataSourceStr(InventJournalMovement,InventJournalTable))]

internal final class DAXInventJournalMovement_Extension

{

   public int active()

   {

       int ret;

       FormCommandButtonControl  delete, removeLine;

       FormRun                   formRun = this.formRun() as  FormRun;

       InventJournalTable        inventJournalTable= formRun.dataSource().cursor();

       #SysSystemDefinedButtons

       ret = next active();

 

       delete     = formRun.control(formRun.controlId(#SystemDefinedDeleteButton)) as FormCommandButtonControl;

       removeLine = formRun.design().controlName('RemoveLine');

       delete.enabled(inventJournalTable.Posted == NoYes::No);

       removeLine.enabled(inventJournalTable.Posted == NoYes::No);

       return ret;

   }

}

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output Header:-

output Line:-