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POCan I assume that the order I send values over POST will be model bound to an array in the same order in Asp.net MVC?
 

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  1. POCan I assume that the order I send values over POST will be model bound to an array in the same order in Asp.net MVC?
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    <p>I'm am working on having a screen that allows the user to change the order of items, and when the user clicks on the "Save" button my javascript will look at the order of <code>&lt;li&gt;</code> items, and in the order it finds them it will form an array with an id value and send it back to my application. I expect the POST data to look like:</p> <pre><code>stepIds=5&amp;stepIds=2&amp;stepIds=1 </code></pre> <p>This means that the steps are in the order of #5, then #2, and lastly #1. In my Asp.Net MVC application I plan to catch it with:</p> <pre><code>public virtual ActionResult Reorder(short[] stepIds) { } </code></pre> <p>My question is, will Asp.net MVC <strong>ALWAYS</strong> form the <code>stepIds</code> array in the same order that values are specified in the POST string, or do I need to do a more complicated POST in order to ensure the order the user picks is the order the server sees?</p>
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