DataGridPagerStyle.MergeWith Method (Style)

 

Merges the style of the specified Style object with this instance of the DataGridPagerStyle class.

Namespace:   System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

public override void MergeWith(
	Style s
)

Parameters

s
Type: System.Web.UI.WebControls.Style

The Style to merge with.

Use the MergeWith method to combine the style properties of the specified Style object with this instance of the DataGridPagerStyle class. If a property from this instance is already set to a value, the property is unchanged. If a property is not set, this method sets that property with the value from the corresponding property of the Style object.

The following code example demonstrates how to use the MergeWith method to combine the properties of a Style object with a DataGridPagerStyle object.

<%@ Page Language="C#" AutoEventWireup="True" %>
<%@ Import Namespace="System.Data" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
   <script language="C#" runat="server">

      ICollection CreateDataSource() 
      {
         DataTable dt = new DataTable();
         DataRow dr;

         dt.Columns.Add(new DataColumn("IntegerValue", typeof(Int32)));
         dt.Columns.Add(new DataColumn("StringValue", typeof(string)));
         dt.Columns.Add(new DataColumn("DateTimeValue", typeof(string)));
         dt.Columns.Add(new DataColumn("BoolValue", typeof(bool)));

         for (int i = 0; i < 100; i++) 
         {
            dr = dt.NewRow();

            dr[0] = i;
            dr[1] = "Item " + i.ToString();
            dr[2] = DateTime.Now.ToShortDateString();
            dr[3] = (i % 2 != 0) ? true : false;

            dt.Rows.Add(dr);
         }

         DataView dv = new DataView(dt);
         return dv;
      }

      void Page_Load(Object sender, EventArgs e) 
      {
         // Create a Style object.
         Style orig_style = new Style();

         // Set style properties.
         orig_style.BackColor = System.Drawing.Color.Green;
         orig_style.ForeColor = System.Drawing.Color.Blue;

         // Merge Style object with DataGridPagerStyle object.
         // Notice that the back color is unchanged because that
         // property was already set.
         MyDataGrid.PagerStyle.MergeWith(orig_style); 

         BindGrid();
      }

      void MyDataGrid_Page(Object sender, DataGridPageChangedEventArgs e) 
      {
         MyDataGrid.CurrentPageIndex = e.NewPageIndex;
         BindGrid();
      }

      void BindGrid() 
      {
         MyDataGrid.DataSource = CreateDataSource();
         MyDataGrid.DataBind();
      }

   </script>

<head runat="server">
    <title>Paging with DataGrid</title>
</head>
<body>

   <h3>Paging with DataGrid</h3>

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

      <asp:DataGrid id="MyDataGrid" runat="server"
           AllowPaging="True"
           PageSize="10"
           OnPageIndexChanged="MyDataGrid_Page"
           PagerStyle-BackColor="Lavender"
           BorderColor="black"
           BorderWidth="1"
           GridLines="Both"
           CellPadding="3"
           CellSpacing="0"
           Font-Names="Verdana"
           Font-Size="8pt"
           HeaderStyle-BackColor="#aaaadd"
           AlternatingItemStyle-BackColor="#eeeeee"/>

   </form>

</body>
</html>

.NET Framework
Available since 1.1
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