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GridView.Rows-Eigenschaft
Namespace: System.Web.UI.WebControls
Assembly: System.Web (in System.Web.dll)
Eigenschaftswert
Typ: System.Web.UI.WebControls.GridViewRowCollection Hinweis |
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<%@ Page language="C#" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server"> void CustomersGridView_RowCommand(Object sender, GridViewCommandEventArgs e) { // Clear the message label when the user enters edit mode. if (e.CommandName == "Edit") { Message.Text = ""; } } void CustomersGridView_RowUpdated(Object sender, GridViewUpdatedEventArgs e) { // The update operation was successful. Retrieve the row being edited. int index = CustomersGridView.EditIndex; GridViewRow row = CustomersGridView.Rows[index]; // Notify the user that the update was successful. Message.Text = "Updated record " + row.Cells[1].Text + "."; } void CustomersGridView_RowCancelingEdit(Object sender, GridViewCancelEditEventArgs e) { // The update operation was canceled. Display the appropriate message. Message.Text = "Update operation canceled."; } </script> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>GridView Rows Example</title> </head> <body> <form id="form1" runat="server"> <h3>GridView Rows Example</h3> <asp:label id="Message" forecolor="Red" runat="server"/> <br/> <!-- The GridView control automatically sets the columns --> <!-- specified in the datakeynames property as read-only. --> <!-- No input controls are rendered for these columns in --> <!-- edit mode. --> <asp:gridview id="CustomersGridView" allowpaging="true" datasourceid="CustomersSqlDataSource" autogeneratecolumns="true" autogenerateeditbutton="true" datakeynames="CustomerID" onrowcommand="CustomersGridView_RowCommand" onrowupdated="CustomersGridView_RowUpdated" onrowcancelingedit="CustomersGridView_RowCancelingEdit" runat="server"> </asp:gridview> <!-- This example uses Microsoft SQL Server and connects --> <!-- to the Northwind sample database. Use an ASP.NET --> <!-- expression to retrieve the connection string value --> <!-- from the Web.config file. --> <asp:sqldatasource id="CustomersSqlDataSource" selectcommand="Select [CustomerID], [CompanyName], [Address], [City], [PostalCode], [Country] From [Customers]" updatecommand="Update Customers SET CompanyName=@CompanyName, Address=@Address, City=@City, PostalCode=@PostalCode, Country=@Country WHERE (CustomerID = @CustomerID)" deletecommand="Delete from Customers where CustomerID = @CustomerID" connectionstring="<%$ ConnectionStrings:NorthWindConnectionString%>" runat="server"> </asp:sqldatasource> </form> </body> </html>
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core-Rolle wird nicht unterstützt), Windows Server 2008 R2 (Server Core-Rolle wird mit SP1 oder höher unterstützt; Itanium wird nicht unterstützt)
.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen für .NET Framework.
