PHWinfo - Afficher un message - Newbie question about UNIQUE MySQL v5.0.22

16/07/2007, 19h28

Hi all,

I need some ...

My Example:

Field: Bank Account Nº: 12353545456 & Field: Bank Account Nº: (Empty)

The nº must be unique but could be empty also...

What is the SQL? It's Possible?

Best Regards
PiRiCa

16/07/2007, 19h28	#1
nelson.salvador@gmail.com Messages: n/a Hébergeur:	Newbie question about UNIQUE MySQL v5.0.22 Hi all, I need some ... My Example: Field: Bank Account Nº: 12353545456 & Field: Bank Account Nº: (Empty) The nº must be unique but could be empty also... What is the SQL? It's Possible? Best Regards PiRiCa