[問題]sql 問題
發表於 : 2003-08-20 14:42
我想 update 一個field , 佢係 varchar type.
$newposition = 'yyy';
$sql = "update x_table set newposition = $newposition ";
結果就係唔得
但我
$sql = "update x_table set newposition = 'xxx' ";
就無問題, 請問點解 一用variable 就死呢?
$newposition = 'yyy';
$sql = "update x_table set newposition = $newposition ";
結果就係唔得
但我
$sql = "update x_table set newposition = 'xxx' ";
就無問題, 請問點解 一用variable 就死呢?