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    <p>Could try something like this</p> <pre><code>$(document).on('change', '#value', function() { $.post('/validation.php', {validate_year:$("#Year").val(), validate_value:$("#value").val(), validate_domain$("#Domain").val()}, function(data) { //Take the output of validation.php and put them into a class or id target $(".target-area").html(data); } }); </code></pre> <p>Basically what is happening is that the $.post function is reaching out to a URL that you specify, in this case validation.php. I am guessing that you are trying to return something to the javascript file that indicates whether something is valid or not. So for example</p> <pre><code>//valiation.php &lt;?php $validate_year = $_POST['validate_year']; $validate_value = $_POST['validate_value']; $validate_domain = $_POST['validate_domain']; //Do something here to determine if it is valid or not //If the result is $valid in this pseudo code example if($valid) { echo 'true'; } else { echo 'false'; } </code></pre> <p>In this example, the PHP script is returning a value of true or false based on the checks that you made against a database, expected results, etc, etc to the posted variable, in this case it is returned as the <code>data</code> variable in javascript.</p> <p>So if you did something like this,</p> <pre><code>$(document).on('change', '#value', function() { $.post('/validation.php', {validate_year:$("#Year").val(), validate_value:$("#value").val(), validate_domain$("#Domain").val()}, function(data) { //Take the output of validation.php and log it to the console console.log(data); } }); </code></pre> <p>You would see the <code>true</code> or <code>false</code> result from the validation.php file I wrote. You probably want to return something to notify the user whether or not the validation failed or succeeded. So to expand on this, say you had a div on your page setup like this</p> <pre><code>&lt;div id="validation-result"&gt;&lt;/div&gt; </code></pre> <p>Your javscript would interpret the response from validation.php and output something to the user ... like this</p> <pre><code> $(document).on('change', '#value', function() { $.post('/validation.php', {validate_year:$("#Year").val(), validate_value:$("#value").val(), validate_domain$("#Domain").val()}, function(data) { //Take the output of validation.php, parse it and update the page if(data == 'true') { var content = "Your validation succeeded"; } else { var content ="Your validation failed"; } $("#validation-result").html(content); } }); </code></pre> <p>And the final result on your page would look like this for true</p> <pre><code>&lt;div id="validation-result"&gt;Your validation succeeded&lt;/div&gt; </code></pre> <p>or this for false</p> <pre><code>&lt;div id="validation-result"&gt;Your validaiton failed&lt;/div&gt; </code></pre> <p>Hope that help clears up the answer a little bit for you</p>
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    1. POredirect to new page of jquery validation passes
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    1. COthanks for your reply but what will `$(".target-area")` content?
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    2. COI added on to my answer, hopefully that helps you understand it a little better.
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    3. COIf you are looking to redirect, you would add this to the your true/false statement window.location.href = "some-new-url"
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