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How do I filter an array with AngularJS and use a property of the filtered object as the ng-model at
If I have an array of objects, and I want to bind the Angular model to a property of one of the elements based on a filter, how do I do that? I can explain better with a concrete example:
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AngularJS: ng-repeat list is not updated when a model element is spliced from the model array
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Whenever you do some form of operation outside of AngularJS, such as doing an Ajax call with jQuery, or binding an event to an element like you have here you need to let AngularJS know to update itself. Here is the code change you need to do:
app.directive("remove", function...
How to select a radio button by default? [duplicate]
... matter; it's just a convention to assign "checked". Most importantly, strings like "true" or "false" don't have any special meaning.
If you don't aim for XHTML conformance, you can simplify the code to:
<input type="radio" name="imgsel" value="" checked>
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Passing arguments to angularjs filters
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Actually there is another (maybe better solution) where you can use the angular's native 'filter' filter and still pass arguments to your custom filter.
Consider the following code:
<div ng-repeat="group in groups">
<li ng-repeat="friend in friends | filter:weDontLike(group.enemy.na...
Recursion in Angular directives
There are a couple of popular recursive angular directive Q&A's out there, which all come down to one of the following solutions:
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What is the difference between compile and link function in angularjs
...e template associated with the directive.
link function - use for registering DOM listeners (i.e., $watch expressions on the instance scope) as well as instance DOM manipulation (i.e., manipulation of iElement = individual instance element). It is executed after the template has been cloned. E.g., ...
Math functions in AngularJS bindings
Is there a way to use math functions in AngularJS bindings?
13 Answers
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Is there a way to make AngularJS load partials in the beginning and not at when needed?
...re at least 2 solutions for this:
Use the script directive (http://docs.angularjs.org/api/ng.directive:script) to put your partials in the initially loaded HTML
You could also fill in $templateCache (http://docs.angularjs.org/api/ng.$templateCache) from JavaScript if needed (possibly based on resu...
if a ngSrc path resolves to a 404, is there a way to fallback to a default?
The application I'm building requires my user to set 4 pieces of information before this image even has a chance of loading. This image is the center-piece of the application, so the broken image link makes it look like the whole thing is borked. I'd like to have another image take its place on a 4...
'this' vs $scope in AngularJS controllers
In the "Create Components" section of AngularJS's homepage , there is this example:
7 Answers
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