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Help regarding disabling submit button


rooney

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Hi friends

 

I have a form in which there is a form. When you submit the form without using javascript to disable the submit button after it has been pressed, the form proceeds normally (stating any errors in form or successfully if no errors found). But when I put in disable code, the button just shows "Please wait.." and the page simply reloads(no checks performed whatsoever). Heres my code. Please tell me what the error is.

 

1 bug i have found in the below code. When the page reloads after clicking the submit button ,isset($_POST['submit']) returns false . This returns true when the function is not being called.

 

<?php

//form code

?>

<script language="Javascript">


document.write('<input type="submit" name="submit" value="Submit" onClick="register_form.submit.disabled=true;">');
</script>



<noscript>

<input type="submit" name="submit" value="Submit">

</noscript>
<?php


			echo "<input type='hidden' name='isrun' value='true'>";
			echo "</form>";
//other codes
?>

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