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Posted by Jerry Stuckle on 09/26/06 20:35
Dave Kelly wrote:
> I'm posting on this again. Sorry I am so thick heading but I do not
> understand why this failure.
>
> I have put in some 'printf' statements for debugging and some comments.
> And some questions.
>
> From the menu.html page
>
> <html>
> <a href="guestbook.php?var1=list-PINSS.txt"><h3>Padre Island National
> Sea Shore</h3></a><br>
> <a href="guestbook.php?var1=list-LHL.txt"><h3>Light House
> Lakes</h3></a><br>
> <a href="guestbook.php?var1=list-7LD.txt"><h3>7 Lakes Damon</h3></a><br>
> <a href="guestbook.php?var1=list-GR.txt"><h3>Guadalupe River</h3></a><br>
> </html>
>
> To the PHP file
> <?php
>
> include $_GET['var1']; //prints to screen the correct information
What are you printing? Does the included file do it?
> $file=$_GET['var1'];
>
> printf("-----%s", $var1); // prints nothing.
That's because $var1 isn't defined. Perhaps you're using an old text or
code that ran with register_globals enabled. That's a security hole,
and the default now is to have it turned off (as it should be).
Use
printf("-----%s", $_GET['var1']);
instead, as you had it in the include statement.
Or,
$var1 = $_GET['var1'];
and your current printf will work.
> printf("+++++%s", $file); // prints to the screen the correct information.
>
> error_reporting(1);
> $mode=$_GET['mode'];
> if($mode!='view' && $mode!='sign') $mode=$_POST['mode'];
Which method is your form using - GET or POST? One or the other.
> if($mode!='view' && $mode!='sign') $mode='sign';
> $name=$_POST['name'];
> $site=$_POST['site'];
> $phone=$_POST['phone'];
> $date=date('l, F dS, Y (g:i A T)');
> $self=$_SERVER['PHP_SELF'];
> printf(;// prints to the screen the correct information.
> ($handle=fopen($file,'a+') or die("Could not open file: $file"));// FAILS
> ...................
> ...................
> ?>
>
> This is the way it appears on the screen....
> Sunday, September 24th, 2006 (4:10 PM CDT) Dafydd Cealleigh
> daveecealleig@ireland.nat lets go fishing Sunday, September 24th, 2006
> (4:30 PM CDT) Dave Kelly daveecealleig@ireland.nat Sunday, September
> 24th, 2006 (4:53 PM CDT) Jim Kloss daveecealleig@ireland.nat Sunday,
> September 24th, 2006 (5:01 PM CDT) Wilson Harmon will@harmon.cum 936 894
> 1710 Sunday, September 24th, 2006 (5:11 PM CDT) Alfred E Newman
> 49wist@vista.fiv 1234483298374
>
> Notice: Undefined variable: var1 in
> /var/www/vhosts/texasflyfishers.org/httpdocs/guestbook.php on line 22
>
> -----+++++list-PINSS.txt_____list-PINSS.txt_____
>
> Why does $file contain 'list-PINSS.txt' in printf ("_____%s_____",
> $file) and 'var1' in ($handle=fopen($file,'a+')?
It doesn't. That's an error message due to the uninitialized variable.
Looks like your logic is just a little messed up here.
--
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
==================
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