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POHow to submit inline edit with ajax?
 

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  1. POHow to submit inline edit with ajax?
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    <p>How can I submit this form with ajax.</p> <p>Right now it creates a table from mysql query. When you click the Edit button behind a row, Javascript makes all the cells to input=text.</p> <p>Now when you click the Submit button at the end of the line I would like it to submit edited data to mysql via ajax.</p> <p>I don't understand where do I get the data that I need to POST with ajax.</p> <pre><code>&lt;script type="text/javascript" src="js/jquery-1.4.4.min.js"&gt;&lt;/script&gt; &lt;script type="text/javascript" src="js/jquery-ui-1.8.9.custom.min.js"&gt;&lt;/script&gt; &lt;script type="text/javascript" src="js/jquery.qtip-1.0.0.min.js"&gt;&lt;/script&gt; &lt;script type="text/javascript"&gt; $(document).ready(function(){ $(".edit").click(function(){ var tr = $(this).closest("tr"); var submit = "&lt;input type='submit' name='Submit' value='Submit' /&gt;"; tr.find(".td").each(function(){ var name = $(this).attr("title"); var value = $(this).html(); var input = "&lt;input type='text' name='"+name+"' value='"+value+"' /&gt;"; $(this).html(input); }); tr.find(".button").html(submit); }); }); // this is the id of the submit button $(".button").click(function() { $.ajax({ type: "POST", url: "index.php?page=update_mysql", data: $("#change").serialize(), // serializes the form's elements. success: function(data) { alert(data); // show response from the php script. } }); return false; // avoid to execute the actual submit of the form. }); &lt;/script&gt; &lt;form id="change" method="post" action="#"&gt; &lt;table&gt; &lt;?PHP $sql="SELECT * FROM names"; $result = mysql_query($sql)or die(mysql_error()); WHILE ($row = mysql_fetch_array($result, MYSQL_ASSOC)) { echo '&lt;tr class="row"&gt;'; echo '&lt;td class="td" title="id"&gt;'.$row["id"].'&lt;/td&gt;'; echo '&lt;td class="td" title="first_name"&gt;'.$row["first_name"].'&lt;/td&gt;'; echo '&lt;td class="td" title="last_name"&gt;'.$row["last_name"].'&lt;/td&gt;'; echo '&lt;td class="button" title="button"&gt;&lt;button class="edit"&gt;Edit&lt;/button&gt;&lt;/td&gt;'; echo '&lt;/tr&gt;'; } ?&gt; &lt;/table&gt; &lt;/form&gt; </code></pre> <p>And update_mysql.php looks like this:</p> <pre><code>&lt;?php include 'firewall.php'; if ($_POST['Submit'] == "Submit") { $id = $_POST['id']; $first_name = $_POST['first_name']; $last_name = $_POST['last_name']; $sql_edit = "UPDATE names SET first_name = '$first_name', last_name = '$last_name' WHERE id = '$id'"; $result_edit = mysql_query($sql_edit) or die(mysql_error()); } ?&gt; </code></pre>
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    1. COPlease show some HTML that goes with this also, always helps!
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