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Posted by Dave Kelly on 09/20/06 03:41
Reference the above thread: "Passing a HTML variable to a PHP file
using include". One thing I've learned over the years is that an error
doesn't always come from where the compiler/interperture says it does.
Case in point maybe.
I am getting this error:
Notice: Undefined index: var1 in
/var/www/vhosts/texasflyfishers.org/httpdocs/form.php on line 4
Warning: fwrite(): supplied argument is not a valid stream resource in
/var/www/vhosts/texasflyfishers.org/httpdocs/form.php on line 5
Warning: fclose(): supplied argument is not a valid stream resource in
/var/www/vhosts/texasflyfishers.org/httpdocs/form.php on line 6
in this function:
<?php
if($_GET["op"] == "ds") {
foreach ($_GET["name"] as $key=>$value) {
$fp=fopen($_GET["var1"],"a");
fwrite($fp,$_GET["name"][$key] ." ". $_GET["email"][$key]
.." ". $_GET["phone"][$key] ." ". $_GET["id"][$key]);
fclose($fp);
}
}
?>
'var1' comes from this last line in this snippet in a previous function:
<html>
<body>
<?php include ($_GET["var2"]); ?> // this works
<br clear="all">
<?php include ($_GET["var1"]); ?> //this works
<form action="form.php?var1=>($_GET["var1"])" method="GET"> // NOT
I have found that the text editor you are using will color out the
parts of code if they are correct. This code does not color out evenly.
In the 2 'include' statements '$_GET' is red. In the 'form action'
statement it is not.
At this point 'var1' is a name on a disk with zero length. Is it
possible that the error trapping of the 'include' function is taking
care of this and the error trapping of the 'fopen' alerts you that it is
going to crash fwrite because 'var1' is now corrupted?
I'm clueless, can anyone help?
Dave
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