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POUnderstanding Two-Way Data-Binding in AngularJS
 

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    <p>I'm new to AngularJS. A long time I tried to abuse it the way I've always used Javascript-Frameworks like JQuery or Mootools. Now I understood that it's not gonna work like that anymore... But I've come across some big problems since I always generate my HTML-output with a CMS.</p> <p>So it's pretty static, when it first comes out... Small example:</p> <pre><code>&lt;ul&gt; &lt;li&gt;foo &lt;span&gt;delete&lt;/span&gt;&lt;/li&gt; &lt;li&gt;bar &lt;span&gt;delete&lt;/span&gt;&lt;/li&gt; &lt;li&gt;blub &lt;span&gt;delete&lt;/span&gt;&lt;/li&gt; &lt;/ul&gt; </code></pre> <p>Now I thought, that Two-Way Databinding means I can generate the View with help of the Angular Scope and Controller, but also can generate Models by the View.</p> <p>I may got something confused there... So here's my question. Is there any way to initiate Models from static HTML-output from a CMS?</p> <p>I tried something like this...</p> <pre><code>&lt;ul ng-controller="Ctrl"&gt; &lt;li ng-init="item[0].name=foo"&gt;{{item[0].name}} &lt;span ng-click="remove(0)"&gt;delete&lt;/span&gt;&lt;/li&gt; &lt;li ng-init="item[1].name=bar"&gt;{{item[1].name}} &lt;span ng-click="remove(1)"&gt;delete&lt;/span&gt;&lt;/li&gt; &lt;li ng-init="item[2].name=blub"&gt;{{item[2].name}} &lt;span ng-click="remove(2)"&gt;delete&lt;/span&gt;&lt;/li&gt; &lt;/ul&gt; </code></pre> <p>And in my controller I wrote a delete function. But when it did delete, it did only delete the name... the span-button was still there</p> <p>It did work though when I defined my data as an javascript-array and did the whole output via Angular with ng-repeat... like this:</p> <pre><code>&lt;ul ng-repeat="it in item"&gt; &lt;li&gt;{{it.name}} &lt;span ng-click="remove($index)"&gt;delete&lt;/span&gt;&lt;/li&gt; &lt;/ul&gt; </code></pre> <p>I hope I made a point here and everyone get's my dificulty and problems? Can anyone tell me if what I was trying there is possible at all?</p>
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