Update field, value where whatever -----Original Message----- From: Ross Honniball [mailto:ross@xxxxxxxxxxxxxxxxxxx] Sent: Tuesday, May 11, 2004 11:40 AM To: php-windows@xxxxxxxxxxxxx Subject: Replacing field values in MySQL - is there an easy way? This is really a mySQL question, not a php question. Say you just want to up-date (ie. REPLACE) the value of just one field within a mysql record with many fields. Is there a way to do it without tediously re-setting all the existing field values? eg. You have a table with: fld-name fld-value ------------------- fld1 abc (PRIMARY KEY) fld2 def fld3 xzy fld4 whatever and you just want to change say fld4 to 'something else'. The only way I can see to do it is by tediously setting up a query like: REPLACE INTO table SET fld1='abc', fld2='def', fld3='xyz', fld4='something else' if you try and say : REPLACE INTO table SET fld1='abc', fld4='something else' it sets fld2 and fld3 to null :-(. Anyone know an easy way to get mysql to retain non-key values not explicitly set in a replace call? . Ross Honniball JCU Bookshop Cairns Supervisor . James Cook Uni, McGreggor Rd, Smithfield, Qld. 4878, Australia . Ph:07.4042.1157 Fx:07.4042.1158 Em:ross@xxxxxxxxxxxxxxxxxxx . There are no problems. Only solutions. -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
