Thank you for the assistance - can you return the updated form for reference.  Thank you again! 

On its way to you. 

I'd rather email as its a sensitive form than attach it here

Result is the same - no instances of the child2subform color 

Tried that, now no instances color when null.  I am very new to javascript.I tried this.resolveNode("headersubform.childsubform.child2subform[" + sprec +"]." + DDS[" + sprec + "]).ui.oneOfChild.border.fill.color.value = "255, 255, 153"; Is that what you meant? 

Hi, I am building a dynamic form.  Each section is wrapped in in a subform.  two sections have subforms within a parent subform. ex. form1.headersubform.childsubform.child2subform.  I have a button that on the click event uses javascript code to check for empty/null field and colors the fields yello...