Showing posts with label datagrids. Show all posts
Showing posts with label datagrids. Show all posts

Thursday, March 22, 2012

textbox

Hi

Im trying to get data from sql server into a textbox. is it posible and if so how?

is there a tutorial i can read? i can get data into datagrids, datalists ,repeaters dropdown lists
but just cant figure out how to get it into a text or labelHi,

Use DataReader.Read(). See the sample below.


Function CheckUser(ByVal userid As String) As System.Data.SqlClient.SqlDataReader
Dim connectionString As String = "YourConnectionString"
Dim sqlConnection As System.Data.SqlClient.SqlConnection = New System.Data.SqlClient.SqlConnection(connectionString)

Dim queryString As String = "SELECT fname, lname, email FROM [clientuser] WHERE clientuser.userid = @.userid"

Dim sqlCommand As System.Data.SqlClient.SqlCommand = New System.Data.SqlClient.SqlCommand(queryString, sqlConnection)

sqlCommand.Parameters.Add("@.userid", System.Data.SqlDbType.Char).Value = userid

sqlConnection.Open()
Dim dtaReader As System.Data.SqlClient.SqlDataReader = sqlCommand.ExecuteReader(System.Data.CommandBehavior.CloseConnection)

Dim strFname As String
Dim strLname As String
Dim strEmail As String


While dtaReader.Read()
strFname = dtaReader("fname")
strLname = dtaReader("lname")
strEmail = dtaReader("email")

Response.Write(strFname )
End While

'Return dataReader
End Function


thank you