Confirmation box

droidus · February 25th, 2012, 12:11 PM

When the user clicks the submit button, a confirmation dialog box appears asking them if they want to continue. i am trying to pass a php variable to the js method, but it doesn't seem to like it. here is my code:

js:

Code:

<script type="text/JavaScript">
<!--
function show_confirm(str)
{
	var r=confirm("Are you sure you would like to change your username to " + str + "?");
}
//   -->
</script>

html:

Code:

 <?php $uname = "username"; ?>
<input type="submit" name="submit" id="submit" value="Submit" class="button" onclick="show_confirm($uname)" />

irProject · February 26th, 2012, 12:55 AM

you should use quotes and <?php tag :

HTML Code:

<?php $uname = "username"; ?>
<input type="submit" name="submit" id="submit" value="Submit" class="button" onclick="show_confirm('<?php echo $uname ?>')" />