C sqldataadapter rowupdating conned on dating site

Grid View和下拉菜单Drop Down List结合:效果图:后台代码:using System;using System.

Page前台:唯一的花头就是设置 On Row Updating="Grid View1_Row Updating" On Row Canceling Edit="Grid View1_Row Canceling Edit" Back Color="White" Border Color="#CCCCCC" Border Style="None" Border Width="1px" Font-Size="12px" On Row Data Bound="Grid View1_Row Data Bound" Show Footer="True" public override void Verify Rendering In Server Form(Control control) 还有由于是文件操作所以要引入名称空间IO和Text后台代码:using System;using System.

NET, the performed updates to the database one row at a time. When batch processing is disabled, the row being updated can be accessed using the Row property of the Row Updated Event Args class.

When updating a database with changes from a Data Set in previous versions of ADO. Therefore, only one event fire for the next row, until all of the rows are processed.

Row Updated = new Sql Row Updated Event Handler(On Row Updated); // Set Data Adapter command properties, fill Data Set, modify Data Set. Fill Error, New Fill Error Event Handler( _ Address Of Fill Error) Dim data Set As Data Set = New Data Set adapter. ' Add a row to table using the values from the first two columns.

Sql Data Adapter cust Adapter = new Sql Data Adapter( "SELECT Customer ID, Company Name FROM Customers", connection); // Add handlers. Row Updating = new Sql Row Updating Event Handler(On Row Updating); cust Adapter. Row Updated -= new Sql Row Updated Event Handler(On Row Updated); protected static void On Row Updating( object sender, Sql Row Updating Event Args args) protected static void On Row Updated( object sender, Sql Row Updated Event Args args) Add Handler adapter. Overflow Exception") Then ' Code to handle precision loss.

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