thanlin

Hi All, I have a database (sql server) where i store activity information example (activityid,id,summary,signs etc.) I can successfully save this information to the database. what I also want to achieve is to add this information to a listbox so that it can be displayed in the corresponding textboxes at …

Exception Error: [code] private void Form1_Load(object sender, EventArgs e) { SqlConnection conn = new SqlConnection(); conn.ConnectionString = "Data Source=LINLINPC\\SQLEXPRESS;Initial Catalog=POS;Integrated Security=True"; conn.Open(); MessageBox.Show("Connection"); conn.Close(); } [/code] I got this error(The type initializer for 'System.Data.SqlClient.SqlConnection' threw an exception.)

does anyone konw why is this code giving an error saying: There is already an open DataReader associated with this Command which must be closed first. the error is coming form the place where i have cold the line the code is below: C# Syntax [CODE] public String[] LoadUSEmp() { …

Hi all, I have problem with Dataset. I couldn't use dataset in ASP.net editor. I created new object. dim ds as new dataset. I can't write dataset. If somebody know, plz let me know. thanks .

I am vb.net application developer. I like to intstall vb.net software.