how to bind certain column only in datagridview

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i have successfully bind data in datagridview from web service. but it binds all the columns. but i want only some columns to be binded..

Posted 3-Feb-14 22:42pm

me.sanobabu1

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Raajkumar.b 4-Feb-14 4:48am

May be you are binding table to datagridview which the table consists of so many columns.

Fill the table with particular columns what do you want to bind to datagridview then bind that table to datagridview.

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**Nirav Prabtani** · Answer 1 · 2014-02-03T22:50:00

Set autogeneratecolumns="false" in gridview property..: )

And bind gridview using boundfields.. :)

like that

C#

<asp:gridview id="gvMessages" runat="server" autogeneratecolumns="false" xmlns:asp="#unknown">
    CaptionAlign="NotSet" CellPadding="5">
    <columns>
        <asp:boundfield headertext="FielsHeader1" datafield="Fields1" />
        <asp:boundfield headertext="FielsHeader2" datafield="Fields1" />
    </columns>
</asp:gridview>

Vidyasagar Machupalli · Answer 2 · 2014-02-03T22:51:00

Hope this helps you

C#

[WebMethod]
    public static List<record> GetData(string param)    
    {
        SqlConnection con = new SqlConnection(@"ConnectionString");
        con.Open();
        SqlCommand cmd = new SqlCommand("SELECT type,desc,num,ref,date FROM foo", con);
        SqlDataReader dr = cmd.ExecuteReader();

        List<record> records = new List<record>();

        while (dr.Read())
        {
            records.Add(new Record() {
                AccountType = dr.GetString(0),
                PartDescription = dr.GetString(1),
                PartNumber = dr.GetInt32(2),
                OrderRef = dr.GetString(3),
                TransactionDate = dr.GetDateTime(4)                
            });
        }

        dr.Close();
        con.Close();
        return records;
    }</record></record></record>

Karthik_Mahalingam · Answer 3 · 2014-02-03T23:00:00

IF you are getting the result in DataTable format
you can remove the unwanted columns like this

C#

string[] columnsToBeRemoved = { "column1", "Column2" };
       foreach (string column in columnsToBeRemoved)
       {
          bool isValidColumn= dt.Columns.OfType<DataColumn>().Select(k => k.ColumnName).Any(k => k == column);
          if (isValidColumn)
              dt.Columns.Remove(column);
       }

how to bind certain column only in datagridview

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