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Login forms in c# asp.net

yasmineAyasmineA Posts: 1Member
Hi all
I am totally new to c# and asp.net. I'm trying to creat an app where the users must enter their login name and password in order to enter. however my code desnt seem to go to the next page when i put in the correct credentials here is my c# code

private void loginBt_Click(object sender, System.EventArgs e)
{
SqlConnection dbConn = null;
SqlCommand connCmd = null;
SqlDataReader dataReader = null;
string strConn = null;
string strSQL = "SELECT * FROM USERS WHERE USERNAME IS '" + usernameTxt + "' AND PASSWORD IS '" + passwordTxt + "'";
try
{
strConn = ConfigurationSettings.AppSettings["dbConnectionString"];
dbConn = new SqlConnection(strConn);
dbConn.Open();
connCmd = new SqlCommand(strSQL, dbConn);
dataReader = connCmd.ExecuteReader();
if(dataReader.Read)
{
Response.Redirect("summary.aspx");
}
else
{
Response.Redirect("failed.aspx");
}
}//end of try
finally
{
dataReader.Close();
}
}//end of function

and here is my web.config file




can anyone help..


thanks
yasmine

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