How to force user to give an input to required field?

Question

Hi I do not want to use required field validator for every textbox control but display a popup box if the user has left the field empty and then only move to next field.. How do i do this plzz help?

Amit Choudhary · Answer

Use javascript to achieve this function show_prompt() { var inputNameCtl = document.getElementById(txtUname); if(inputNameCtl !=null && inputNameCtl.value == ) { var name=prompt(Please enter your nameRequired); if (name!=null && name!=) { inputNameCtl.value = name; } else { inputNameCtl.focus(); } } } Hope this would help you.

Nethra R S · Answer

Thanks Amit i will try this

Nethra R S · Answer

@Amit Hello i do not want to use the required field validator nor any other validator.. I want a pop up window to prompt the user to input value

Amit Choudhary · Answer

use Required Field validator control on that field and setfocusonerror property. see below example: Display=Dynamic ErrorMessage=* SetFocusOnError=true ValidationGroup=vld_login> Thanks.