Saturday, 15 February 2014

javascript - AngularJS - Hide a form when a select option value equals specific value -


Please help implement this functionality. If the option value == 1, hide the form below. 

  & lt; Ng-model = "selection" & gt; & Lt; Option value = "1" & gt; 1 & lt; / Options & gt; & Lt; Option value = "2" & gt; 2 & lt; / Options & gt; & Lt; Option value = "3" & gt; 3 & lt; / Options & gt; & Lt; Option value = "4" & gt; 4 & lt; / Options & gt; & Lt; Option value = "5" & gt; 5 & ​​lt; / Options & gt; & Lt; Gt selection and; & Lt; Form ng-hide = "isHidden" & gt; & Lt ;! - Option value to hide when hidden == 1 - & gt; & Lt ;! - Here are some HTML code ... - & gt; & Lt; / Form & gt;   
 Here is a part of the controller.  
  $ scope.isHidden = true; If ($ scope.selection == '1') {$ scope.isHidden = false; }   
 The current code is not working. Please help me implement it Thank you.   
 
 
 You just see  selection  in  Ng-hide  Instructions:  
  & lt; Form ng-hide = "selection == '1'" & gt; & Lt ;! - Here are some HTML code ... - & gt; & Lt; / Form & gt;   
 This is one.   

 








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