C# Tutorial 13:Show database values in Table or DataGridView
Why Stack Overflow recommends it
Stack Overflow users link it as a worked example of loading database data into a DataGridView, both when asking why their own version of that code throws errors and when answering how to import data into a grid.
Recommended by 0 people across 0 different months, 2013 to 2015.
What it is
A 2013 beginner C# tutorial from ProgrammingKnowledge, part 13 of a series, showing how to read values from a database and display them in a table or DataGridView control in a WinForms app. It is a screencast walkthrough of connecting, querying and binding the results.
What people said
Cites user123 · 2013-06 · Stack Overflow · on “C# Error: "Fill: SelectCommand.Connection property has not been initialized."”
I'm using this video [this video] to try and populate results from a DataGridView , and am receiving the above error. The below code pertains to this error - I pass values into a stored procedure, then the final SELECT returns the values in the table in the DataGridView . SqlConnection con = new SqlConnection(); con.ConnectionString = "integrated security=SSPI;data source=SERV;" + "persist security info=False;initial catalog=DB"; con.Open(); SqlCommand select = new SqlCommand("SELECT * FROM Table"); SqlCommand enter = new SqlCommand("sp_Proc", con); // Stored Procedure enter.CommandType = CommandType.StoredProcedure; enter.Parameters.Add(new SqlParameter("@vvalue", SqlDbType.VarChar)).Value = Con
Cites Madax · 2014-01 · Stack Overflow · on “how to import data from mysql database to datagridview”
With a simple search on the internet you can find a simple solution... [LINK] [LINK] From youtube, you can also get this information [LINK] [LINK] [this video]
Cites user4562396 · 2015-03 · Stack Overflow · on “Error: The operation not method is not implemented”
I wish to load the datatable from database to data grid view,but I get the error saying "The operation & method is not implemented". I do review the video over here: [this video] ; This is my very first time to do this, hope to get to solve it. Below is my code: private void button1_Click(object sender, EventArgs e) { string constring = @"Data Source=(LocalDB)\v11.0;AttachDbFilename=C:\Users\oo\Documents\Data.mdf;Integrated Security=True;Connect Timeout=30"; MySqlConnection conDataBase = new MySqlConnection(constring); MySqlCommand cmdDataBase = new MySqlCommand("SELECT* from Data.itemInfo;", conDataBase); try { MySqlDataAdapter sda = new MySqlDataAdapter(); sda.SelectCommand = cmdDataBase; DataT