I am a beginner at this. Try many different ways with no success. I found the following info in an old discussion group. There was no info to indicate that it worked.
It is not exactly what I need. I tried to adapt it with no success.
" in the click event of the remove button should have something like this
if (this.parent.instanceManager.count > 1){
this.parent.instanceManager.removeInstance(this.parent.index);
} else{
xfa.resolveNode("Subform1[0].cmdRemove").presence = "hidden";
this.parent.instanceManager.removeInstance(this.parent.index);
}
And you should have an initialize event for the subform
if (this.instanceManager.count > 1){
xfa.resolveNode("Subform1[0].cmdRemove").presence = "visible";
} else{
xfa.resolveNode("Subform1[0].cmdRemove").presence = "hidden";
}
I basically want to hide a button if the count of a subform get to zero. The subform has a start of zero count. If somoene decide to delete all the said subform, I need the targeted button to be "hidden". Any assistance would be much appreciated.