- Dec 6, 2006
- 628
- 15
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hey im using visual studio 2012, .net framework 4.5 and have been searching online everythwere and cannot find the solution to my problem
i am creating a login system, using windows forms as client and connecting to wcf service.
my db has IDX which is unique primary key, i also need my username to be unique, this is where i am struggling, i cannot find code or write code to check if username exists already in db in sql 2012
any info would be great ty
VirUs
i am creating a login system, using windows forms as client and connecting to wcf service.
my db has IDX which is unique primary key, i also need my username to be unique, this is where i am struggling, i cannot find code or write code to check if username exists already in db in sql 2012
any info would be great ty
VirUs