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DetailsView.EmptyDataRowStyle Properti

Definisi

Ruang nama:
System.Web.UI.WebControls
Rakitan:
System.Web.dll

Mendapatkan referensi ke TableItemStyle objek yang memungkinkan Anda mengatur tampilan baris data kosong yang ditampilkan saat sumber data yang DetailsView terikat ke kontrol tidak berisi rekaman apa pun.

public:
 property System::Web::UI::WebControls::TableItemStyle ^ EmptyDataRowStyle { System::Web::UI::WebControls::TableItemStyle ^ get(); };
[System.Web.UI.PersistenceMode(System.Web.UI.PersistenceMode.InnerProperty)]
public System.Web.UI.WebControls.TableItemStyle EmptyDataRowStyle { get; }
[<System.Web.UI.PersistenceMode(System.Web.UI.PersistenceMode.InnerProperty)>]
member this.EmptyDataRowStyle : System.Web.UI.WebControls.TableItemStyle
Public ReadOnly Property EmptyDataRowStyle As TableItemStyle

Nilai Properti

TableItemStyle

Referensi ke TableItemStyle yang memungkinkan Anda mengatur tampilan baris data kosong.

Atribut
PersistenceModeAttribute

Contoh

Contoh kode berikut menunjukkan cara menggunakan EmptyDataRowStyle properti untuk menentukan pengaturan font dan gaya untuk baris data kosong.


<%@ Page language="C#" %>

<!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" >
  <head runat="server">
    <title>DetailsView EmptyDataText Example</title>
</head>
<body>
    <form id="form1" runat="server">
        
      <h3>DetailsView EmptyDataText Example</h3>
                
        <asp:detailsview id="StoresDetailView"
          datasourceid="StoresDetailsSqlDataSource"
          autogeneraterows="true" 
          EmptyDataText="No records." 
          runat="server">
               
          <emptydatarowstyle backcolor="Navy"
            forecolor="Red"/> 
                    
        </asp:detailsview>
            
        <!-- This example uses Microsoft SQL Server and connects -->
        <!-- to the Pubs sample database.                        -->
        
        <!-- The select query of the following SqlDataSource     -->
        <!-- control has been intentionally set to return no     --> 
        <!-- results to demonstrate the empty data row.          -->      
        <asp:sqldatasource id="StoresDetailsSqlDataSource"  
          selectcommand="SELECT [stor_id], [stor_name], [stor_address], [city], [state], [zip] FROM [stores] WHERE [state]='FL'"
          connectionstring="<%$ ConnectionStrings:NorthWindConnectionString%>"
          runat="server">
        </asp:sqldatasource>
            
      </form>
  </body>
</html>


<%@ Page language="VB" %>

<!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" >
  <head runat="server">
    <title>DetailsView EmptyDataText Example</title>
</head>
<body>
    <form id="form1" runat="server">
        
      <h3>DetailsView EmptyDataText Example</h3>
                
        <asp:detailsview id="StoresDetailView"
          datasourceid="StoresDetailsSqlDataSource"
          autogeneraterows="true" 
          EmptyDataText="No records." 
          runat="server">
               
          <emptydatarowstyle backcolor="Navy"
            forecolor="Red"/> 
                    
        </asp:detailsview>
            
        <!-- This example uses Microsoft SQL Server and connects -->
        <!-- to the Pubs sample database.                        -->
        
        <!-- The select query of the following SqlDataSource     -->
        <!-- control has been intentionally set to return no     --> 
        <!-- results to demonstrate the empty data row.          -->      
        <asp:sqldatasource id="StoresDetailsSqlDataSource"  
          selectcommand="SELECT [stor_id], [stor_name], [stor_address], [city], [state], [zip] FROM [stores] WHERE [state]='FL'"
          connectionstring="<%$ ConnectionStrings:NorthWindConnectionString%>"
          runat="server">
        </asp:sqldatasource>
            
      </form>
  </body>
</html>

Keterangan

EmptyDataRowStyle Gunakan properti untuk mengontrol tampilan baris data kosong dalam DetailsView kontrol. Baris data kosong ditampilkan ketika sumber data yang terikat ke kontrol tidak berisi rekaman apa pun. Properti ini bersifat baca-saja; namun, Anda dapat mengatur properti objek yang TableItemStyle dikembalikannya. Properti dapat diatur secara deklaratif dalam formulir Property-Subproperty, di mana Subproperty adalah properti TableItemStyle objek (misalnya, EmptyDataRowStyle-ForeColor). Properti juga dapat diatur secara terprogram dalam formulir Property.Subproperty (misalnya, EmptyDataRowStyle.ForeColor). Pengaturan umum biasanya mencakup warna latar belakang kustom, warna latar depan, dan properti font.

Berlaku untuk

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