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Joined: May 2002
Posts: 41
User
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User
Joined: May 2002
Posts: 41 |
I am rather stuck with this :/ Basically I need a while loop to run through the list of Bo_Keywords in my database. At each cycle of the first loop I need a second loop to cycle through all the post numbers that have the current Bo_Keyword associated with them. Finally, when the second loop finds a post number that corresponds to what is held in the variable "$paction" I want it to perform the echo and include as shown in the code below. Where am I going wrong? <br /><br /> $query = "<br /> SELECT Bo_Keyword<br /> FROM {$config['tbprefix']}Boards<br /> WHERE Bo_CatName = 'Quests'<br /> ORDER BY Bo_Sorter ASC<br /> ";<br /> $sti = $dbh -> do_query($query);<br /><br /> while(list($QKeyword) = $dbh -> fetch_array($sti)){<br /> <br /> $query = "<br /> SELECT B_Number<br /> FROM {$config['tbprefix']}Posts<br /> WHERE B_Board = '$QKeyword'<br /> AND B_Approved = 'yes'<br /> AND B_Parent = '0'<br /> ORDER BY B_Posted ASC<br /> ";<br /> $sti = $dbh -> do_query($query);<br /> <br /> while(list($PostNum) = $dbh -> fetch_array($sti)){<br /> <br /> if ($paction == $PostNum) {<br /> echo "$widerightcolstart";<br /> include "{$palspath}/pals/questslistpal.php"; <br /> } <br /> }<br /> }<br />
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Joined: May 2002
Posts: 41
User
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User
Joined: May 2002
Posts: 41 |
Eh, nevermind I added a flag to get around the problem.
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Joined: May 1999
Posts: 3,039
Guru
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Guru
Joined: May 1999
Posts: 3,039 |
Not sure if this is going to behave as you are expecting. In your inner query you are reassigning $sti to the query results. $sti holds the results of your first query however. So when your inner query runs your first query will end up stopping since there will be no more results in $sti. You should use a different variable for one of those queries.
UBB.threads Developer
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Joined: May 2002
Posts: 41
User
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User
Joined: May 2002
Posts: 41 |
Ahh! No wonder!... thanks! Oh well, I guess my workaround is still good though, since it will require less database queries 
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