Hi All, is there any whitepaper, document or website that can point me to how to setup a inventory system? I'm particulary interested how other people solve the problem of a unknown number of attributes to a inventory item.
example: BAL <-- Inventory Item - Color <- Attribute - Diameter <- Attribute - Weight <- Attribute Car <-- Inventory Item - Speed <- Attribute - Size <- Attribute - Weight <- Attribute - Color <- Attribute Computer <-- Inventory Item - Brand <- Attribute - Weight <- Attribute - Windows/Linux <- Attribute I can ofcource add any number of columns to a table but for a lot of items there will be a lot of NULL values and currently I don't know how many attrubutes one item can have (possible between 10 and 20). This can even change in feature opon request. Ries ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster