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Dim ident As CustomIdentity = CType(User.Identity, CustomIdentity) InvalidCastException was unhandled by user code. What does that mean?

I would like to create users for ASP.Net page, but I want each user to view different objects on the page. For instance, I want the Admin user to view all three datagrids, but all the other users should only see two datagrids. Where do I start?

BC30451 I get this error. Membership and createStatus are not declared. The error comes from the following line Dim newUser As MembershipUser = _Membership.CreateUser(Username.Text, Password.Text, _Email.Text, passwordQuestion, _SecurityAnswer.Text, True, _createStatus) It says that...

I would like to save an ASP file .aspx and send it to my boss. He doesn't have the Visual Studio. How do I compress the file, so that it will small enough for me to send it the boss of mine?

I would like to save an ASP file and send it to my boss. He doesn't have the Visual Studio. How do I compress the file, so that it will small enough for me to send it the boss of mine?

Dim command As String command = "Select @ZipcodeID As ZipcodeID" Page.Response.Write(" " + command + " ") Dim cmd As SqlCommand cmd = New SqlCommand(command) Page.Response.Write(" " + command + " ") cmd.Parameters.AddWithValue("@ZipcodeID"...

The following code gives an error on every single line of code. Imports System.Xml Imports System.Xml.XmlReader Dim SQLXMLReader As XmlReader SqlCommand.CommandText = "GetZipcodesForDistance" SqlCommand.CommandType = CommandType.StoredProcedure SqlCommand.Connection...

What is wrong with this code? It produces 7 errors, but I copied it almost word for word from an online article. Imports System.Xml Imports System.Xml.XmlReader Dim SQLXMLReader As XmlReader SqlCommand.CommandText = "GetZipcodesForDistance" SqlCommand.CommandType =...

I have a stored procedure GetZipcodesForDistance( _ Application("outputTextBox"), _ Application("radiusTextBox")) I would like to assign the query result of the procedure GetZipcodesForDistance into a data set zipcodedistance. I have a for loop to display the...

I have a stored procedure GetZipcodesForDistance( _ Application("outputTextBox"), _ Application("radiusTextBox")) I would like to assign the query result of the procedure GetZipcodesForDistance into a data set zipcodedistance. I have a for loop to display the...

How does Console.WriteLine work?

The Code below Public NotInheritable Class SqlCommand Inherits DbCommand Implements ICloneable End Class Produces an error Why? And how do I fix it?

Can a textbox be bound to a database or stored procedure? I would like to connect a textbox to a database. More specifically, I would like to pick a value in the textbox and have selected all the rows in the database that have that value in the textbox. What hints can you give me? Thanks.

I am trying to create a database in .net 2.0 which has to be an .mdf file. But I have the .dbo file in SQL Express. How do I convert from .dbo to .mdf file?

How do I write a trigger to connect with a server?

If I would like to connect SSMS with .Net, and I would like to connect a procedure in Transact-SQL with a Project in .Net studio, how do I do the configuration? Or how do I call procedure from SSMS?

If I have a procedure which I need to call, and I want to create a button and a textbox associated with this procedure, where do I start?

What is .net 1.14? If I need to create an Internet site in this format .net 1.14, how do I do that?

I need a stored procedure. The stored procedure will analyze the length of the zip code. If the length is 5 you select against the USA table, if it is 6 (with no space) or 7 (with space) select from the Canada table. How do I start? What command parses a varchar zipcode?

How do I grant execute to the read only user? How does read only user show in the command? grant privileges to ....