i have created a repeating table with thre fields, 1.radio button (yes/no) 2.dropdown from list values 3.attachment field and button, textbox. as this is my design , i apply rules to button when clicked if two fileds are missing other than option it must populate message in textbox;if either one is missing it must populate accordingly, if nothing is empty it must not show any validations, if no option is selected again no validation.i have tried for past two days , can you help me urgently to make it work correctly