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    <p>You can use the <a href="http://docs.jquery.com/Plugins/Validation/validate#toptions" rel="nofollow noreferrer"><code>submitHandler</code> option</a> of <code>.valdiate()</code> for this, it only executes when a <em>valid</em> form is submitted (it has an <code>invalidHandler</code> for the opposite), like this:</p> <pre><code>$(function() { $("#submit").click(function() { var validator = $("#ContactForm").validate({ rules: { name: { required: true } }, messages: { name: errName }, submitHandler: function() { var myMailerRequest = {name: $('#name').val()}; var data = JSON.stringify({req: myMailerRequest}); $.ajax({ type: "POST", url: "ContactFormMailer.asmx/SendContactForm", data: data, contentType: "application/json; charset=utf-8", dataType: "json", success: AjaxSucceeded, error: AjaxFailed }); } }).form(); }); }); </code></pre> <p>Since you're not using <code>this</code> though, it might be much more readable in 2 functions, like this:</p> <pre><code>$(function() { $("#submit").click(function() { var validator = $("#ContactForm").validate({ rules: { name: { required: true } }, messages: { name: errName }, submitHandler: ajaxSubmit }).form(); }); function ajaxSubmit() { var myMailerRequest = {name: $('#name').val()}; var data = JSON.stringify({req: myMailerRequest}); $.ajax({ type: "POST", url: "ContactFormMailer.asmx/SendContactForm", data: data, contentType: "application/json; charset=utf-8", dataType: "json", success: AjaxSucceeded, error: AjaxFailed }); } }); </code></pre> <p>The only other change was shortening your call to <code>AjaxSuceeded</code> (maybe this can't be done, only because of your simplified example), but other than that...just submit the form from the <code>submitHandler</code> callback and you're all set.</p>
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    1. POsend ajax form to web service, only after successful validation
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    1. USNick Craver
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    1. POsend ajax form to web service, only after successful validation
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    1. COthanks nick, but still i have one problem: when the submit type=button (like in these examples), the client validation working, but when valid, the submitHandler not executed at all. when i chanege the submit to type=submit, the client validation working, and when valid, the submitHandler executed, but from some reason the return content type from the webservice is text\html and not json as expected (tested with HttpFox). how can i solve this problem or alternatively, how can i invoke the submitHandler from button type? Thanks!
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    2. CO@eran - If you just have `$('input[type=button]').click(function() { $(this).closest('form').submit(); });` it should work...anything that invokes the submit handler.
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    3. CO@nick - o.k step by step.. now the submitHandler working with type=button so now i have one last problem - the data from the web service received as text/html and not as json. everythings works fine, but still, i will be happy to get the data as expected (when i'm execute the code without validation i get it as json). and again, Thanks!
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