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    <p>You need to decide:</p> <p>ONE: load and save a model in the editor window independently.</p> <p>sample code: <a href="http://jsfiddle.net/el_chief/rUaV3/4/" rel="nofollow">http://jsfiddle.net/el_chief/rUaV3/4/</a></p> <p>(above ajax saving is fake, so you won't see update on the grid).</p> <p>TWO: pass in the model from the caller, and save the model in the caller. </p> <p>sample code: <a href="http://jsfiddle.net/el_chief/5jjBS/4/" rel="nofollow">http://jsfiddle.net/el_chief/5jjBS/4/</a></p> <p>ONE is a bit slower, but everything is independent and you can test them independently too.-</p> <p>Also, if you pass in the model from the caller and the user makes changes and then closes the child window, those changes MAY appear in the caller (depending how you do your view/model syncing).</p> <p>Also, oftentimes, you will want to only grab a few fields to display on grids, but show all the fields on an item-view form. In which case, you need option ONE.</p> <p>Either way, you should pass in a callback function to the child window, that it calls when it is "done". This way you can get back any data needed from the child window, and close it if need be.</p> <p>You don't need a singular store for the window either. You should put your proxies on your models (the store uses its models proxy and you can always override it)</p> <p>One key aspect to saving is that you need to return some data, usually a full record like:</p> <pre><code>{ success:true, contacts:[ { id:1, name:'neil mcguigan updated record' } ] } </code></pre>
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    1. COHi Neil. This is great info. However, I'm wondering if you'd be able to share a full example with me to get me started? I've posted several questions in the last week or so for my different tests (MVC, ASP.NET and ASMX, ASP.NET and WCF, etc..) and attempting to get all CRUD operations working for a single model. Would you be willing to share your code? Right now, I have the load working, and a save almost working (with the Ext.ajax.request call), which I think is what #2 is doing, right?
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    2. COOk, but you have to promise to do something nice for a stranger :) Code en route...
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