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02-14-2009, 02:26 AM

Jaxel

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How do you check unique existance?

Yeah... I know I'm asking a lot of questions today...

I have a function which inserts a new entry into a database... but certain fields in this table are defined as UNIQUE... If I input something that is not unique, I get the following error...

Code:

Database error in vBulletin 3.8.1:

Invalid SQL:
INSERT INTO rank_players (pName, pRegion, pTeam, pCount, pTotal, pAverage, pTopTotal, pTopAverage, pExt)
		VALUES ('Jaxel', '', '', '0', '0', '0', '0', '0', '');

MySQL Error   : Duplicate entry 'Jaxel' for key 2

How would I go about for checking for existance before I attempt to insert into the database? I know I can do an SQL query to check for existance, but that would start adding too many queries. Is it possible to do this check, without doing a query?

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