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View Full Version : A little help please?

Pauly
January 31st, 2006, 16:31
I've been installing a forum hack on a CMS application, which doesn't seem to work very well, it's unsupported as far as I'm aware.

Warning: Invalid argument supplied for foreach() in /home/abyrg/public_html/html/components/com_simpleboard/listcat.php on line 273

Warning: Invalid argument supplied for foreach() in /home/abyrg/public_html/html/components/com_simpleboard/listcat.php on line 273

Warning: Invalid argument supplied for foreach() in /home/abyrg/public_html/html/components/com_simpleboard/listcat.php on line 273

Warning: Invalid argument supplied for foreach() in /home/abyrg/public_html/html/components/com_simpleboard/listcat.php on line 273

Warning: Invalid argument supplied for foreach() in /home/abyrg/public_html/html/components/com_simpleboard/listcat.php on line 273

Warning: Invalid argument supplied for foreach() in /home/abyrg/public_html/html/components/com_simpleboard/listcat.php on line 273

Warning: Invalid argument supplied for foreach() in /home/abyrg/public_html/html/components/com_simpleboard/listcat.php on line 273

Warning: Invalid argument supplied for foreach() in /home/abyrg/public_html/html/components/com_simpleboard/listcat.php on line 273

Warning: Invalid argument supplied for foreach() in /home/abyrg/public_html/html/components/com_simpleboard/listcat.php on line 273

Warning: Invalid argument supplied for foreach() in /home/abyrg/public_html/html/components/com_simpleboard/listcat.php on line 273

Warning: Invalid argument supplied for foreach() in /home/abyrg/public_html/html/components/com_simpleboard/listcat.php on line 273

Warning: Invalid argument supplied for foreach() in /home/abyrg/public_html/html/components/com_simpleboard/listcat.php on line 273

Any ideas how I fix this? Or turn of warnings? For every category that's listed it adds an additional (The same) warning ...
Pauly
January 31st, 2006, 16:32
Oh, I also get this;

Warning: Invalid argument supplied for foreach() in /home/abyrg/public_html/html/components/com_simpleboard/showcat.php on line 123

Within each category, but no warnings within actual threads. Note that the forums work fine, I just don't want the warnings to show :)
the_pm
January 31st, 2006, 16:38
Try opening the file in question, go to the line in question and see if anything jumps out at you. If not, try pasting the function in which line 273 is located, and maybe someone will see the problem :)
Anoop
January 31st, 2006, 17:01
'foreach' is expecting an array as its argument. For some reason, the argument is empty in your case.
For example, the code is fetching the database results and storing it in to an array. Suppose the query doesn't return any result. In that case, the argument to the 'foreach' will be empty and will show a warning like you mentioned.

If you can paste the code here, we can make a try to figure it out. (Not just the line in the warning message, relevant lines above that too :))