Notice: Undefined index help

My messageboard shows undefined index, dont know wht=y

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2 Replies - 653 Views - Last Post: 29 November 2010 - 06:19 PM Rate Topic: -----

#1 Dio1080  Icon User is offline

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Notice: Undefined index help

Posted 29 November 2010 - 12:16 PM

Hello, the message board I have created shows this in the middle of it. "Notice: Undefined index: 1 in C:\wamp\www\MessageBoard\treenode_class.php on line 38" I go to line 38 of my treenode_class Attached File  treenode_class.php (4.27K)
Number of downloads: 36 and can't seem to find out why. I have the php as an attachment since it is kinda big...

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#2 JackOfAllTrades  Icon User is offline

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Re: Notice: Undefined index help

Posted 29 November 2010 - 12:38 PM 

if($sublist || $expanded[$row['postid']] == true) {


Well, as the error says, either $row['postid'] isn't set or $expanded[$row['postid']] is not set. You should print these values to see which isn't set and then figure out why that's the case.
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#3 Dio1080  Icon User is offline

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Re: Notice: Undefined index help

Posted 29 November 2010 - 06:19 PM

I figured it out, I had expanded when it was suppose to be expand.
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