How to generate longIDS ?

<i><b>Originally posted by : Sunit Joshi (sunitjoshi@netzero.net)</b></i><br />Hello All<br /> I was wondering how sites generate logIds for each user, for e.g when you submit an order it would write out a unique longID.<br /><br />thanks<br />Sunit<br />

<i><b>Originally posted by : steve</b></i><br />If you using sql server access or whatever data store most have an autonumber datatype. this is unique and is incremental<br /><br /><br />------------<br />Sunit Joshi at 4/15/2000 12:11:15 PM<br /><br />Hello All<br /> I was wondering how sites generate logIds for each user, for e.g when you submit an order it would write out a unique longID.<br /><br />thanks<br />Sunit<br />