How to enable or disable checkbox using java script

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Hi,
i am trying to enable an checkbox using java script but its noet working can any one please help me out on this.

i have tried this also

document.getElementById("ChkMtpAttach").InputAttributes.Add("enabled", "enabled");
bt this also not working....

Thanks

Posted 22-May-11 23:00pm

kapil0411

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Prerak Patel · Answer 1 · 2011-05-22T23:17:00

Solution 1

Try this

document.getElementById("ChkMtpAttach").disabled=true;
document.getElementById("ChkMtpAttach").disabled=false;

Posted 22-May-11 23:17pm

Prerak Patel

RakeshMeena · Answer 2 · 2011-05-22T23:27:00

Solution 2

Instead of "enabled" try "disabled" attribute.

Posted 22-May-11 23:27pm

RakeshMeena