C# code for display data in gridview

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i have a table with fields supplier (char type ) catogory (type char)

i want to make supplier as request.query string and that bases i want to fill gridview .so what is c# code for it.

Posted 26-Jun-12 20:47pm

Ritu khatri

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Sandeep Mewara 27-Jun-12 4:00am

You should work/try first instead of seeking for a code. Once you try and get stuck, post specific issue.

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Vani Kulkarni · Answer 1 · 2012-06-26T20:53:00

See if below code helps you:

C#

private string supplierName = string.Empty;
protected void Page_Load(object sender, EventArgs e)
    {
        supplierName = Convert.ToInt32(Request.QueryString["SupplierName"].ToString());
        if (!IsPostBack)
        {
            BindGridView();
        }
    }
 
    private void BindGridView()
    {
        con.Open();
        SqlCommand cmd = new SqlCommand("SELECT * FROM tblCategory where SupplierName=" + supplierName , con);
        SqlDataAdapter da = new SqlDataAdapter(cmd);
        con.Close();
        DataSet ds = new DataSet();
        da.Fill(ds);
        gridview1.DataSource = ds;
        gridview1.DataBind();
        
    }