How to Validate Email Address in ASP.NET
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Hello, I build an ASP.NET 3.5 Website. I have a registration form that has an email address field, I use SQL Server 2005 to storethe Data. I would like to know how can I validate if the email address is already in use or not instantly during the registration process. I'm looking forward to hear from you soon.
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Hello, I build an ASP.NET 3.5 Website. I have a registration form that has an email address field, I use SQL Server 2005 to storethe Data. I would like to know how can I validate if the email address is already in use or not instantly during the registration process. I'm looking forward to hear from you soon.
execute select * from tableOfTheTable where EmailId='EmailIdYouAreAboutToSave' if this query result is 1 row, that means that emailID is already in use and is stored in DB.
Prince Quest Solutions www.imaginethinkact.com
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execute select * from tableOfTheTable where EmailId='EmailIdYouAreAboutToSave' if this query result is 1 row, that means that emailID is already in use and is stored in DB.
Prince Quest Solutions www.imaginethinkact.com