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PODelay between AJAX call and form submit
 

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    <p>The following code snippet explains a situation:-</p> <pre><code>function submitHandler(form) { return x(form) &amp;&amp; y(form); } </code></pre> <p>x is an external function which validates the form. It returns false if form is not validated and if validated it submits the form. </p> <p>y is a function, which should be called only if form is validated. It makes an AJAX call, JSONP type. JSONP ajax calls can only be async.</p> <p>Y internally submits the form after getting the response. y will always return false.</p> <p>I'm not sure what x does exactly but I can confirm y is called but AJAX call inside it is cancelled.</p> <p>When I create a break-point and run in firebug debug mode, the AJAX call is successful. Thus, I think creating a delay can solve the problem.</p> <p>Is there any way to create a delay after the AJAX call?</p> <p><strong>Update:</strong></p> <p>The function y:-</p> <pre><code>function y(jsonStr) { jQuery.ajax({ url: url, contentType: 'application/json', dataType: 'jsonp', data: { jsonInfo: jsonStr, jsonpCallback: 'submitForm' } }); } </code></pre> <p><strong>update 2:</strong></p> <p>The function x (edited)</p> <pre><code>function x(form) { clearError(); var submitButton = null; var allowSubmit = true; // Some code for ( var i = 0; i &lt; form.elements.length; i++) { var fld = form.elements[i]; if (!validateField(fld)) { allowSubmit = false; } } if (allowSubmit) { if (!pageSubmitted) { pageSubmitted = true; // some code form.submit(); if (submitButton != null) { submitButton.disabled = true; submitButton.value = getPleaseWaitMessage(); } } else { allowSubmit = false; } } // Some code return allowSubmit; } </code></pre>
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    1. USKaushik
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    1. COBy adding a delay you're just treating the symptoms, not fixing the problem. See http://stackoverflow.com/questions/14220321/how-to-return-the-response-from-an-ajax-call for the most likely cause.
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    2. COAsynchronous calls can't just return values normally, you'll need a callback. In any case, can you show us what `x` and `y` look like? We'll be able to understand what's happening better.
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    3. COCan I have code what you have tried?
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      1. USBhavesh Kachhadiya
 

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