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POHow to know when all ajax calls are complete
 

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    <p>I have a table style page with rows. Each row has a checkbox. I can select all/many checkboxes and click "submit" and what is does is a Jquery ajax call for each row. </p> <p>Basically I have a form for each row and I iterate over all the checked rows and submit that form which does the jquery ajax call.</p> <p>So I have a button that does:</p> <pre><code> $("input:checked").parent("form").submit(); </code></pre> <p>Then each row has:</p> <pre><code> &lt;form name="MyForm&lt;%=i%&gt;" action="javascript:processRow(&lt;%=i%&gt;)" method="post" style="margin:0px;"&gt; &lt;input type="checkbox" name="X" value="XChecked"/&gt; &lt;input type="hidden" id="XNumber&lt;%=i%&gt;" name="X&lt;%=i%&gt;" value="&lt;%=XNumber%&gt;"/&gt; &lt;input type="hidden" id="XId&lt;%=i%&gt;" name="XId&lt;%=i%&gt;" value="&lt;%=XNumber%&gt;"/&gt; &lt;input type="hidden" id="XAmt&lt;%=i%&gt;" name="XAmt&lt;%=i%&gt;" value="&lt;%=XAmount%&gt;"/&gt; &lt;input type="hidden" name="X" value="rXChecked"/&gt; &lt;/form&gt; </code></pre> <p>This form submits to processRow:</p> <pre><code> function processRow(rowNum) { var Amount = $('#XAmt'+rowNum).val(); var XId = $('#XId'+rowNum).val(); var XNum = $('#OrderNumber'+rowNum).val(); var queryString = "xAmt=" + "1.00" + "&amp;xNumber=" + OrdNum + "&amp;xId=" + xId; $('#coda_'+rowNum).removeClass("loader"); $('#coda_'+rowNum).addClass("loading"); $.ajax({ url: "x.asp", cache: false, type: "POST", data: queryString, success: function(html){ $('#result_'+rowNum).empty().append(html); $('#coda_'+rowNum).removeClass("loading"); $('#coda_'+rowNum).addClass("loader"); } }); } </code></pre> <p>What I wanted to know is, from this is there a way I can tell if all my Ajax calls are complete. Reason being that want to enable/disable the submit button while all these calls are taking place.</p> <p>Thanks and please note that I had to mangle my variable names due to the sensitivity of the application, so many of them may be duplicated.</p>
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