databinding string with sql table

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Hello

need help on this

I have this code on Main form load event

C#

daVariables.SelectCommand = new SqlCommand("SELECT * from Variables", cs);
            dsVariables.Clear();
            daVariables.Fill(dsVariables);

            VariablesBS.DataSource = dsVariables.Tables[0];


txtmain.DataBindings.Clear();
            txtmain.DataBindings.Add(new Binding("Text", VariablesBS, "Main"));

            txtdata.DataBindings.Clear();
            txtdata.DataBindings.Add(new Binding("Text", VariablesBS, "Data"));

            txtdatadetails.DataBindings.Clear();
            txtdatadetails.DataBindings.Add(new Binding("Text", VariablesBS, "DataDetails"));

txtmain,txtdata and txtdatadetails are textboxes and this works ok, but I wont bind string instead of textboxes, because those textboxes are invisible, and I want to avoid even to have them, but string does not have databinding option,

how to do this

thank you

Posted 12-Aug-13 22:16pm

shonezi

Updated 12-Aug-13 22:33pm

ridoy

v3

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shonezi 13-Aug-13 6:35am

I tried this, but it's all empty

SqlCommand command = new SqlCommand("SELECT * from Variables WHERE ID = @ID", cs);
command.Parameters.Add("@ID", SqlDbType.Int);
command.Parameters["@ID"].Value = Main.pattern3.Text;

cs.Open();
command.ExecuteNonQuery();

command.Parameters.AddWithValue("@Main", main);
command.Parameters.AddWithValue("@Data", amenu);
command.Parameters.AddWithValue("@DataDetails", amenu1);
command.Parameters.AddWithValue("@DataActivities", amenu2);
command.Parameters.AddWithValue("@DataHistory", amenu3);
command.Parameters.AddWithValue("@Storage", bmenu);
command.Parameters.AddWithValue("@StorageDetails", bmenu1);
command.Parameters.AddWithValue("@StorageActivities", bmenu2);
command.Parameters.AddWithValue("@StorageHistory", bmenu3);

cs.Close();

main, amenu, amenu1, amnenu2, and so own are strings, but I get all empty values

virusstorm 13-Aug-13 15:45pm

I just noticed that you reposted this but changed the content slightly. Please don't repost things as it is abuse of the forum policy. I don't think you understand how ADO.NET works. Please read up on accessing data from a database:
http://msdn.microsoft.com/en-us/library/e80y5yhx.aspx

shonezi 14-Aug-13 2:15am

thank you, it was my mistake what I did, I was so totally lost I havent even noticed I was making new question instead should have continued on this one.

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