retrieve enum values

From: Date: Thu, 14 Apr 2005 12:54:09 +0000
Subject: retrieve enum values
Groups: php.db 
Request: Send a blank email to php-db+get-39186@lists.php.net to get a copy of this message
Hi! I have a column type enum in mysql. At the moment the possible values are 1,2 and 3. I make a form for my user to modify that value, something like: <select> <option value='1'>1</option> <option value='2'>2</option> <option value='3'>3</option> </select> I may need to add a value 4 to the enum, and in that case I would like to avoid modifying the code. I would like to know it it is possible to have something like: select possible_enum_values from table ... and then having a loop through these values. I can't select distinct values in that column because one value may not exist yet and I don't want to have fake records. I found that in the mysql doc and was wondering if there is an already implemented php function intsead of having to parse: " If you want to determine all possible values for an ENUM column, use SHOW COLUMNS FROM tbl_name LIKE enum_col and parse the ENUM definition in the second column of the output." Any idea? Melanie _________________________________________________________________ It's fast, it's easy and it's free. Get MSN Messenger today! http://www.msn.co.uk/messenger

« previous php.db (#39186) next »