How can i validate a checkbox control?

[just3ala2]

Dear all, My issue is that I don't want to submit the form is the checkbox isn't checked and i want to make it through validators which validator should i use and how?

Best Regards 3ala2 :)

[thomas_joyee]

Use javascript

Thomas

[just3ala2]

i know!!! But i can't control the button action because i have other validators in the form so i can do both together anyway, i'm workin on something guess it should work... Thanx for replying

Best Regards 3ala2 :)

[needhelpinnet]

validation contrlos are predefined.genrally works on text boxes.it is not possible as per user by validation controls.if u realy want to validate u have to write seperate logic for that.by using script lagu..

[just3ala2]

I did it... var ucName = "UcPayToAccountant1_"; function jsValidate() { if ( checkAmount() && checkDone() ) { Page_ClientValidate(); return true; } else { return false; } } // End Function function checkAmount() { var amount = document.getElementById(ucName + "txtAmount").value; if ( isNaN(amount) ) { return false; } else { return true; } } // End Function function checkDone() { var done = document.getElementById(ucName + "chkDone"); if (done.checked) { return true; } else { return false; } } // End Function added the onclick attribute the button so using Page_ClientValidate(); function which the validator generates solved the probelm

Best Regards 3ala2 :)