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twhicher

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  1. Hi guys, I'm brand new to PHP, and this type of coding. I've been working on a simple example from a tutorial where a form is used to update information on the same page; [i] <form name="form1" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>"> <input type="text" name="textfield"> <input type="submit" name="Submit" value="Submit"> </form> <?PHP echo $_POST['textfield']; ?>[/i] However, i get the notice :" Undefined index: textfield in E:\web\northey\test6.php on line 14" when the form is first run - after a value has been submitted this goes, so it all works but i suffer from this unsightly error. I guess i need to somehow define $_post['textfield'] originally, but however i try to do this it either overrules the value comming in from the form, or appears to do nothing but duplicate the above error. Sorry for being a total No0b - I've searched and searched for a solution and am my wits end. PS the URL is [a href=\"http://www.northey.net/test6.php\" target=\"_blank\"]http://www.northey.net/test6.php[/a] and ive enabled phpinfo() to help out.
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