以編程方式將OnRowDelete添加到GridView

我以編程方式生成GridView s，每個GridView都有一個帶刪除按鈕的CommandField。如何以編程方式添加OnDeletingRow，以便在單擊GridView的刪除按鈕時調用某個功能？以編程方式將OnRowDelete添加到GridView

    GridView gv = new GridView(); 
        gv.AutoGenerateColumns = false; 
        gv.ID = "GridView_" + selectedId; 
        gv.DataKeyNames = new string[] {"id"}; 
        gv.AllowPaging = false; 
        gv.CellPadding = 3; 
        gv.RowDeleting += new GridViewDeleteEventHandler(gv_RowDeleting); 

        CommandField commandfieldDeallocate = new CommandField(); 
        commandfieldDeallocate.HeaderText = "DELETE NUMBER"; 
        commandfieldDeallocate.ShowDeleteButton = true; 
        commandfieldDeallocate.DeleteText = "DELETE"; 
        gv.Columns.Add(commandfieldDeallocate);

來源

2016-04-04 Kate

在C＃中，你可以這樣來做：

gv.RowDeleting += new GridViewDeleteEventHandler(gv_RowDeleting); 

void gv_RowDeleting(object sender, GridViewDeleteEventArgs e) 
{ 
    // Perform deletion 
}

來源

2016-04-04 15:32:42 ConnorsFan

ConnorsFan，感謝您的解決方案，但由於某種原因，該功能不被調用對我來說，任何想法？我已將我的代碼添加到原始問題中。 – Kate

解決方案可能在這篇文章中（幸運的是，答案比問題短得多）：http://stackoverflow.com/questions/11336564/programatically-creating-gridview-but-postback-when-update-clicked-prevents -rowu – ConnorsFan

以編程方式將OnRowDelete添加到GridView

回答

相關問題