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POModify POST String From Modal jqGrid Add/Edit Form
 

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    <p>I have a jqGrid-based application which currently retrieves data from my database and displays as intended in my grid. Inline editing is disabled; I am using modal forms for editing existing records and adding new ones. What I'm struggling with is how to access the process where data is added/edited. For example, when I edit a record and submit the form I see a POST to my api.php which contains field=value pairs. Example...</p> <pre><code>field1=test&amp;field2=+2&amp;oper=edit&amp;id=1 </code></pre> <p>In the above sample data, using the edit form, I changed the value in field2 - jQuery/jqGrid added the '+' in front of the value '2' as well as adding the 'oper=edit'. Ultimately I need to be append additional fields and values to the POST string but am unsure how to do so.</p> <p>===Edit===<br> Since my original post has yielded no feedback I suppose this edit is necessary.</p> <p>I have figured out where the mysterious '+' comes from in my sample data and that has been addressed. That's not important though.</p> <p>Another way to think about what I'm trying to accomplish is, one way or another, I need to add additional fields to the POST string before sending the data to the server. For example, I might like to add a statically named field with a statically assigned value; the resulting POST string would look like:</p> <pre><code>field1=test&amp;field2=2&amp;oper=edit&amp;id=1&amp;widget=1 </code></pre> <p>Notice the only difference in this sample and the previous is the addition of the 'widget' field with a value of '1'.</p>
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    1. COTrying to use the info in http://www.trirand.com/jqgridwiki/doku.php?id=wiki%3aform_editing#events to solve my problem but I am stuck.
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    2. COLooks like the postData grid option (http://www.trirand.com/jqgridwiki/doku.php?id=wiki:options) is the key... testing.
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    3. COAdding postData to my grid definition did not help... seems jQuery and jqGrid are beyond me.
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