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  #1  
Old 03-17-2008, 06:38 PM
optrex optrex is offline
 
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Default mysql query in php

I am trying to run a query with a couple of conditions, unfortunately they are giving me grief.

What I am after is the following:
if text has a title then skip and continue onto the next
if text has a null title, then get that information if status=allowed

status, text and title are all text fields, this is what I have so far

PHP Code:

$result 
mysql_query("SELECT username,title,text,date,userid,status
FROM table_text 
ORDER BY date desc 
LIMIT 5" 
) or die(mysql_error());
while(
$row mysql_fetch_array$result )) { 
can anyone offer some guidance please?
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  #2  
Old 03-17-2008, 06:43 PM
Farcaster Farcaster is offline
 
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Default

If you are trying to fetch rows where the title is NULL and the status is "allowed", then your WHERE clause would look like this:

[SQL]SELECT username,title,text,date,userid,status
FROM table_text
WHERE title IS NULL
AND status = 'allowed'
ORDER BY date desc
LIMIT 5[/SQL]
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  #3  
Old 03-17-2008, 07:04 PM
optrex optrex is offline
 
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Default

ok thats helped, but I've now seen my mistake. I am taking a blank field as being NULL, but of course its isnt.

How would I change
WHERE title IS NULL
to
WHERE title IS Blank
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  #4  
Old 03-17-2008, 08:43 PM
Farcaster Farcaster is offline
 
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[SQL]WHERE title = ''[/SQL]
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  #5  
Old 03-17-2008, 09:45 PM
optrex optrex is offline
 
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thanks
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