Bind Gridview In Asp.Net Using Two Dimensional Array

Bind Gridview In Asp.Net Using Two Dimensional Array

Step 1: Design Web Page. 

<form id="form1" runat="server">

    <div>

    <asp:GridView ID="gr" runat="server">

    </asp:GridView>

    </div>

    </form>

Step 2 : Logic on .CS Page.

                protected void Page_Load(object sender, EventArgs e)

    {

        bind_gr();

    }

    public void bind_gr()

    {

        //Array Decleration

        string[,] gr_array = { {"kandy","Delhi"}, {"sam","UP"}, {"Rahul","HR"}, {"Jyotishmoy","ASssm"} };

     

        //Checking Length Of array

        if (gr_array.Length> 0)

        {

            DataTable dt = new DataTable();

            dt.Columns.Add("Name");

            dt.Columns.Add("City");

           

            //Assigning Value to DataTable

            for (int i = 0; i <= gr_array.GetUpperBound(0); i++)

            {

                dt.Rows.Add();

                dt.Rows[i]["name"] = gr_array[i,0].ToString();

                dt.Rows[i]["City"] = gr_array[i,1].ToString();

            }

            gr.DataSource = dt;

            gr.DataBind();

        }

    }

It Will Look Like :