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Disable form field and enable when radio button is check

in Using jQuery • 12 years ago

The title pretty much sums up what I'm trying to accomplish with Jquery. I've tried looking at their documentation and could not find what I'm looking for. When the page loads, I would like one form field to be disabled. When the users click one particular radio button, I would like that form field enabled. Is this possible with Jquery?

Thank you,

Joe

Replies(2)

mikebrans..

Re: Disable form field and enable when radio button is check

12 years ago

Untested, but this should give you the general idea.

: checkField(el){ if( $(el).is(':checked') ){ $('#theField').attr('disabled', ''); } else { $('#theField').attr('disabled', 'disabled'); } } $(function(){ var $theTrigger = $('#theTrigger'); $theTrigger.click(function(){ checkField(this); }); checkField( $theTrigger ); });

joez430

Thanks!

12 years ago

Thank you! I was able to get this running with your example

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Disable form field and enable when radio button is check

Replies(2)

Re: Disable form field and enable when radio button is check

Thanks!

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