How to hide all subForm instances (via a button's click event) except the last instance.

[SI_MSD7]

When my form is rendered, it may contain several “instances” of a full-page subForm.  So basically, I have a subForm labeled “Info” that spans a full page. According to how the form is used, when a new instance is added to the document it essentially creates new a full page.

What I’m trying to do it hide all of the instances of the subForm (“Info”) except the LAST instance which is always on the last page.

Theoretically, by hiding all of the previous subForm instances (say, 1- 4) and only keeping the last instance, it will reduce the page count from 5 to 1.

Hope this makes sense.

SO I guess I need a way to get the full subForm instance count, then hide all instances but the last instance (via a button click).

Thank you for your assitance in advance.

[SI_MSD7 · Accepted solution]

I belive I figured it out.

[ZAMPAZAMPA]

Hi,

var sub = xfa.resolveNodes("NAME_OF_SUB_OF_INSTANCES[*]");

for( var i = 0 ; i < ( sub.length-1 ) ; i++ )

{

     sub.item(i).presence = "hidden";

}

More or less.

ZAMPAZAMPA.