M momo Oct 22, 2003 #1 I need to find out if a user name have been create before in a table. if so I don't want to allow new users to recreate it.
I need to find out if a user name have been create before in a table. if so I don't want to allow new users to recreate it.
N Natty Gur Oct 22, 2003 #2 Hi, The trick is to use one the background data source. If it’s Datatable you can set the field as unique. You can use one of the collections types that also impose unique key. Natty Gur[MVP] Phone Numbers: Office: +972-(0)9-7740261 Fax: +972-(0)9-7740261 Mobile: +972-(0)58-888377
Hi, The trick is to use one the background data source. If it’s Datatable you can set the field as unique. You can use one of the collections types that also impose unique key. Natty Gur[MVP] Phone Numbers: Office: +972-(0)9-7740261 Fax: +972-(0)9-7740261 Mobile: +972-(0)58-888377
