$Submit check troubles - help!

[fabiuz]

Hi,

I have made a little form like this:

<form name="form1" method="post" action="<?php echo $PHP_SELF?>">
<input type="text" name="name"><input type="submit" name="Submit" value="add">
</form>

Once submitted I check with something like this:

if ($Submit) {

...

}

now, why it is working if I make a click on the submit button, while it is not working if I press Enter from the keyboard ?

Am I mad ?

Thanks

Fabio

[Anon]

I think it's because if you press "Enter", the submit button is not active therefore it is not submitted by the browser. Instead of checking ofr $submit, check for $name instead, which will always be submitted. Now, to check if a variable exists, you should use the language construct isset():

http://www.php.net/manual/en/function.isset.php

Diego

[fabiuz]

Thank you Diego,

I'll try, but it is strange because in some other forms works while here not :-?

Fabio