How to Play with DataGrid Control - Finishing Up

(Page 7 of 7 )

Handling btnDisplay_Click Event

Above demo will start working on btnDisplay_Click Event. In that event we will define the DataGrid Control paging length and Page style mode, then subroutine will call, i.e., BindGrid. That subroutine we have discussed earlier.

<asp:button id="btnDisplay" onclick="btnDisplay_Click" runat="server" Text="Display Record"></asp:button>

void btnDisplay_Click(object sender, System.EventArgs e)
{
 dgNonApproveList.PageSize=Int32.Parse(txtPageLength.Text);
 if (optNum.Checked)
  dgNonApproveList.PagerStyle.Mode = PagerMode.NumericPages;
 else
  dgNonApproveList.PagerStyle.Mode = PagerMode.NextPrev;
 recordstring = recordstring + " ORDER BY " + ddwnSortBy.SelectedValue;
 BindGrid();
}

Output in VS.Net 2003

The Base Control

The control that will be used for this article:

<%@ import Namespace=" System.Web.UI.WebControls.WebControl" %>
<%@ import Namespace="System.Data.SqlClient" %>
<%@ import Namespace="System.Data" %>

References

Book: Professional ASP.Net 1.1 from Wrox Publications

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