ID: 8906
Updated by: derick
Reported By: [EMAIL PROTECTED]
Old-Status: Open
Status: Closed
Bug Type: Unknown/Other Function
Assigned To:
Comments:
This are not random numbers, this are the exact coordinates on the image where you
clicked on it. Can you if this is the case?
Previous Comments:
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[2001-01-25 10:12:21] [EMAIL PROTECTED]
It seems that the added x and y values are the x and y coordinates of your mouse on
the image *doh*. Kinda weird to use a default $x and $y for that though.
--
M. J. Blom
[EMAIL PROTECTED]
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[2001-01-25 10:07:21] [EMAIL PROTECTED]
When you have a form with a fieldname 'x' and/or 'y' and you put an image as submit
button, instead of the usual submit button, PHP will add random numbers to it:
Small source code to reproduce this error:
-------------------------------------------------------
<?php
if(!$x && !$y && !$z) { $x="undefined"; $y=$x; $z=$x; }
print "X is: <strong>$x</strong><br>n";
print "Y is: <strong>$y</strong><br>n";
print "Z is: <strong>$z</strong><br>n";
?>
<hr>
<form action="<?php echo $PHP_SELF;?>">
X: <input type="text" name="x" size="3"><br>
Y: <input type="text" name="y" size="3"><br>
Z: <input type="text" name="z" size="3"><br>
<br>
<input type="submit" value="search"><br>
<input type="image" src="search.jpg" alt="search">
</form>
-------------------------------------------------------
As you can see, the value's will be the same when you hit the original submit button,
but the values will differ when you hit the image.
I have created a similar form in Perl (CGI), but that does not seem to have the same
akward result.
Kind Regard,
--
M. J. Blom
[EMAIL PROTECTED]
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Full Bug description available at: http://bugs.php.net/?id=8906
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