Expand/Collaps Control in Adobe LiveCycle Desinger Forms.

Question

Is there a control in LC Forms to allow Expand/Collaps of a repeating subform elements ?
Basically, I want to hide/show a list of elements (repeating subform) using a Control that looks like "+" (expand) and "-" (collaps).
How to implement this feature ?
Tarek.

Answer 1

WOW ... this is very nice .
I like your idea about using special font to get this effect.
This is the code I am using for Click Event:
if (sfAttendancesItem._sfTimeEvents.count != 0) {
     var cmdExpandToggleCaption = this.caption.value.resolveNode("#text")
     if (cmdExpandToggleCaption.value == "u") {
          sfTimeEvents.presence="visible";
          cmdExpandToggleCaption.value = "q"
     } else {
          sfTimeEvents.presence="hidden";
          cmdExpandToggleCaption.value= "u"
And, this is the code I am using for the Initialize Event on the parent subform:
this.sfTimeEvents.presence="hidden";
if ( this.sfTimeEvents._sfTimeEventsItem.count == 0) {
  this.cmdExpandToggle.presence="invisible";
And ... it worked.
Thank you so much for the cool idea.
Could you please give a link for all your sample work ... I am sure I am missing a lot.
Tarek.