Radio Button toggling other fields being enabled or disabled

[Andrew Luly]

Hello all, I have a project I'm working on where I have X number of radio buttons, and pending which one is selected I want to disable other sections, however it doesn't seem to work.  Any help would be greatly appreciated, here is my code broken using radio buttons:
http://jsfiddle.net/whomba/DGUUn/

and here it is working using check boxes:

http://jsfiddle.net/whomba/tTfAJ/1/

Note the 'ng-checked' vs 'ng-model' difference on the 2 inputs at the top, only that and the type were changed.

Any help would be much appreciated.

[Raymond Z.]

ng-checked creates a one-way data binding, so the model does not get updated when you toggle the radio buttons.

If you're using radio buttons, you still need to use ng-model:

<input type="radio" ng-model="selection" value="0"/>

<input type="radio" ng-model="selection" value="1"/>

<input type="radio" ng-model="selection" value="2"/>

When the user selects a radio button, the model is set to the button's value.

Example code: http://jsfiddle.net/razh/DNSEf/

(I've added some application logic to the controller to query which radio button is selected. This is used for the ng-disabled check.)

[Andrew Luly]

Thanks Raymond, I did end up using something like that, however needing to compare things like that seemed somewhat 'anti angular' and cumbersome in solution, thus I thought I was doing it wrong.

Thank you for the speedy response!

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Andrew Luly
(513) 494-6622

"When you do things right, people won't be sure you've done anything at all."