Dynamic DropDown List Add - Delete items Hi Great Developers...Actually I Started building form (Acrobat Pro DC) and adding Drop down list and i need to dynamically let the user to add list of emails manually so i insert (Add Button) and (Delete Button) to Add items or delete items to list, for the Adding items Button i wrote the following (my drop down list name is "EmailList" :Add Button JavaScript (not working) :var oFld = this.getField("EmailList");var cEntry = oFld.getItemAt(oFld.currentValueIndices,false);oFld.insertItemAt(cEntry , "s", 0);and for Delete items Button JavaScript (working code) : var f = this.getField("EmailList");f.deleteItemAt(f.currentValueIndices);now the problem is the Add Button JavaScript is not Working! , please help me if it can be done, thanks in advance