Databases :: MySql :: calling a mysql value in a php script |
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By: Squibi  |
Date: 26/01/2003 00:00:00  |
Points: 50 | Status: Answered Quality : Excellent |
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ok I am creating a site that involves rating pictures and on my main page I call up a random picture from mysql. the thig is that I have to call from users that only have certian values in some of the member areas. i.e. $ri_sql="select * from ". $set['prefix'] ."main where ok=1"; that is what I have now. notice how it check to make sure the ok value is 1. well I want it to check one other thing to I want it to check and make sure that the "picride" value is not blank. like I only want the pictures to appear if the picride value is not blank. how would i do that? I was told t do it like this picride !='' Those are to single qoutes. But this didn't work. how can i make it work. Thanks in advanced. Thanks ~Squibi~ |
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| By: VGR | Date: 26/01/2003 18:40:00 | |
Type : Answer |
| $ri_sql="select * from ". $set['prefix'] ."main where ok=1 and picride<>''"; if picride is a column/field of the mySql table, oeuf corse |
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