Added empty templates for list page and panel #128 #137
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jardix22
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jardix22
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You can use ng-show="!items.length" instead of ng-if="items.$empty". This doesn't require changing the controller.
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Please remove "list-group-item" class and change "no-items" to "empty".
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I don't think "items.length" will work. "items" is, indeed, a object mapping "[id] => [object item]" and therefore it has no "length" property. Also, "items" has other properties with names that start with "$" (like "$promise"), what is automatically ignore by angular on ng-repeats, so you can see it is not really a common object.
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@recidive ng-show="!items.length" doesn't work, i tested this and @lucasconstantino have reason.
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You're right, I was searching for a workaround for this and thought briefly we were working with arrays.
I feel this search for "$" a little fragile, was wondering if we could use some AngularJS API method for lopping through this, or maybe a lodash one?
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Hello @jardix22, great patch. I've added some line notes. It looks like the change in the controller is not really necessary. Please make the changes and update the pull request, then I'll review it and merge it in ASAP. Thanks! |
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Maybe you could use $scope.items.hasOwnProperty(key); for checking if the property is local or inherited.
…tions/choko into fs/empty-template-for-list Conflicts: applications/default/public/js/controllers.js applications/default/public/templates/list-group.html
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