Slutade med att komma på det. Tack för allas hjälp.
<p id="alert"></p>
<form id="form" method="post" action="/ajax/update_company_info.php">
<!-- start id-form -->
<table border="0" cellpadding="0" cellspacing="0" id="id-form">
<tr>
<th valign="top">Business Name:</th>
<td><input type="text" name="company_name" class="inp-form" /></td>
<td></td>
</tr>
<tr>
<th valign="top">Address 1:</th>
<td><input type="text" name="address_1" class="inp-form" /></td>
<td></td>
</tr>
<tr>
<th valign="top">Address 2:</th>
<td><input type="text" name="address_2" class="inp-form" /></td>
<td></td>
</tr>
<tr>
<th> </th>
<td valign="top">
<input id="where" type="hidden" name="customer_id" value="1" />
<input type="submit" value="Save" id="submit">
</td>
<td></td>
</tr>
</table>
<!-- end id-form -->
</form>
update.js
$(document).ready(function() {
$('form').submit(function(evt) {
evt.preventDefault();
$.each(this, function() {
// VARIABLES: Input-specific
var input = $(this);
var value = input.val();
var column = input.attr('name');
// VARIABLES: Form-specific
var form = input.parents('form');
//var method = form.attr('method');
//var action = form.attr('action');
// VARIABLES: Where to update in database
var where_val = form.find('#where').val();
var where_col = form.find('#where').attr('name');
$.ajax({
url: "/ajax/update_company_info.php",
data: {
val: value,
col: column,
w_col: where_col,
w_val: where_val
},
type: "POST",
success: function(data) {
$('#alert').html("<p>Sent Successfully!</p>");
}
}); // end post
});// end each input value
}); // end submit
}); // end ready
update_customer_info.php
<?php
include($_SERVER['DOCUMENT_ROOT'] . '/load.php');
function clean($value)
{
return mysql_real_escape_string($value);
}
// FORM: Variables were posted
if (count($_POST))
{
// Prepare form variables for database
foreach($_POST as $column => $value)
${$column} = clean($value);
// Perform MySQL UPDATE
$result = mysql_query("UPDATE customers SET ".$col."='".$val."'
WHERE ".$w_col."='".$w_val."'")
or die ('Error: Unable to update.');
}
?>