ตอนเข้า asp.net configuration
มันขึ้น There is a problem with your selected data store. This can be caused by an invalid server name or credentials, or by insufficient permission. It can also be caused by the role manager feature not being enabled. Click the button below to be redirected to a page where you can choose a new data store.
The following message may help in diagnosing the problem: Unable to connect to SQL Server database.
ซึ่งใน VS2008 เข้า database ได้สบายครับ
connection string คือ
<add name="testdbConnectionString" connectionString="Data Source=HOME-9E4AD08269\GOLD; Trusted_Connection=Yes; Initial Catalog=testdb;Integrated Security=SSPI" />
มีผิดตรงไหนเปล่าครับ