Monday, October 28, 2013

Adventures with Angular UI Bootstrap's paginator and ngShow/ngHide

I had a <paginator> that wasn't updating it's visibility as the scope changed. ngShow and ngHide weren't acting the way I expected.

I ran across this bug on GitHub on a <paginator>, turns out you need to reference the $parent scope. Thinking about it, it's probably because <paginator> has an isolated scope. So the original value was being copied, but never updated inside the isolated scope.

Old and Busted:
<paginator data-ng-show="isPaginated()" ...>

New Hotness:
<paginator data-ng-show="$parent.isPaginated()" ...> 

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