angularjs - Using a Conditional Statement in AngularUI's Collapse Directive -


can place conditional statement collapse directive angularui?

i have following setup, has 3 radio-style buttons:

<div class="controls controls-row">   <div class="btn-group" data-toggle="buttons-radio">     <button type="button" class="btn" ng-model="radiopurpose" btn-radio="'meeting'">meeting</button>     <button type="button" class="btn" ng-model="radiopurpose" btn-radio="'tour'">tour</button>     <button type="button" class="btn" ng-model="radiopurpose" btn-radio="'other'">other...</button>   </div> </div>  <div class="controls controls-row">   <textarea class="span6" placeholder="why here?" ng-model="textpurpose" collapse="{{ radiopurpose == 'other' }}"></textarea> </div>

i textarea show/hide according value of radiopurpose buttons. know statement evaluating true @ appropriate time, directive shows textarea.

copied answer comment:

i haven't used angularui, i'm guessing collapse expects expression. remove curly braces: collapse="radiopurpose == 'other'"


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