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DataGridPagerStyle.CopyFrom Method

Copies the style of the specified Style object into this instance of the DataGridPagerStyle class.

[Visual Basic]
Overrides Public Sub CopyFrom( _
   ByVal s As Style _
)
[C#]
public override void CopyFrom(
 Style s
);
[C++]
public: void CopyFrom(
 Style* s
);
[JScript]
public override function CopyFrom(
   s : Style
);

Parameters

s
The Style object to copy from.

Remarks

Use the CopyFrom method to copy the style properties of the specified Style object into this instance of the DataGridPagerStyle class.

Example

[Visual Basic, C#] The following example demonstrates how to use the CopyFrom method to copy the properties of a Style object to a DataGridPagerStyle object.

[Visual Basic] 
<%@ Page Language="VB" AutoEventWireup="True" %>
<%@ Import Namespace="System.Data" %>
 
<html>
   <script language="VB" runat="server">
 
    Function CreateDataSource() As ICollection
        Dim dt As New DataTable()
        Dim dr As DataRow
        
        dt.Columns.Add(New DataColumn("IntegerValue", GetType(Int32)))
        dt.Columns.Add(New DataColumn("StringValue", GetType(String)))
        dt.Columns.Add(New DataColumn("DateTimeValue", GetType(String)))
        dt.Columns.Add(New DataColumn("BoolValue", GetType(Boolean)))
        
        Dim i As Integer
        For i = 0 To 99
            dr = dt.NewRow()
            
            dr(0) = i
            dr(1) = "Item " + i.ToString()
            dr(2) = DateTime.Now.ToShortDateString()
            If i Mod 2 <> 0 Then
                dr(3) = True
            Else
                dr(3) = False
            End If
            
            dt.Rows.Add(dr)
        Next i
        
        Dim dv As New DataView(dt)
        Return dv
    End Function 'CreateDataSource

    Sub Page_Load(sender As Object, e As EventArgs)
        ' Create a Style object.
        Dim orig_style As New Style()
        
        ' Set style properties.
        orig_style.BackColor = System.Drawing.Color.Lavender
        orig_style.ForeColor = System.Drawing.Color.Blue
        
        ' Copy Style object to DataGridPagerStyle object.
        MyDataGrid.PagerStyle.CopyFrom(orig_style)
        
        BindGrid()
    End Sub 'Page_Load

    Sub MyDataGrid_Page(sender As Object, e As DataGridPageChangedEventArgs)
        MyDataGrid.CurrentPageIndex = e.NewPageIndex
        BindGrid()
    End Sub 'MyDataGrid_Page

    Sub BindGrid()
        MyDataGrid.DataSource = CreateDataSource()
        MyDataGrid.DataBind()
    End Sub 'BindGrid 
 
   </script>
 
<body>
 
   <h3>Paging with DataGrid</h3>
 
   <form runat=server>
 
      <asp:DataGrid id="MyDataGrid" runat="server"
           AllowPaging="True"
           PageSize="10"
           OnPageIndexChanged="MyDataGrid_Page"
           BorderColor="black"
           BorderWidth="1"
           GridLines="Both"
           CellPadding="3"
           CellSpacing="0"
           Font-Name="Verdana"
           Font-Size="8pt"
           HeaderStyle-BackColor="#aaaadd"
           AlternatingItemStyle-BackColor="#eeeeee"/>

   </form>

</body>
</html>
   

[C#] 
<%@ Page Language="C#" AutoEventWireup="True" %>
<%@ Import Namespace="System.Data" %>
 
<html>
   <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.Lavender;
         orig_style.ForeColor = System.Drawing.Color.Blue;

         // Copy Style object to DataGridPagerStyle object.
         MyDataGrid.PagerStyle.CopyFrom(orig_style); 
           
         BindGrid();
      }
 
      void MyDataGrid_Page(Object sender, DataGridPageChangedEventArgs e) 
      {
         MyDataGrid.CurrentPageIndex = e.NewPageIndex;
         BindGrid();
      }
 
      void BindGrid() 
      {
         MyDataGrid.DataSource = CreateDataSource();
         MyDataGrid.DataBind();
      }
 
   </script>
 
<body>
 
   <h3>Paging with DataGrid</h3>
 
   <form runat=server>
 
      <asp:DataGrid id="MyDataGrid" runat="server"
           AllowPaging="True"
           PageSize="10"
           OnPageIndexChanged="MyDataGrid_Page"
           BorderColor="black"
           BorderWidth="1"
           GridLines="Both"
           CellPadding="3"
           CellSpacing="0"
           Font-Name="Verdana"
           Font-Size="8pt"
           HeaderStyle-BackColor="#aaaadd"
           AlternatingItemStyle-BackColor="#eeeeee"/>

   </form>

</body>
</html>
   

[C++, JScript] No example is available for C++ or JScript. To view a Visual Basic or C# example, click the Language Filter button Language Filter in the upper-left corner of the page.

Requirements

Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family

See Also

DataGridPagerStyle Class | DataGridPagerStyle Members | System.Web.UI.WebControls Namespace | Style | CopyFrom

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