当前位置: 首页 > 图文教程 > 网络编程 > ASP.NET > Edit Method Example

ASP.NET
asp.net图片加水印
Asp.Net中页面运行时动态载入的UserControl内元素的事
ASP.NET底层架构探索之再谈.NET运行时(二)
借助封装类实现线程调用带参方法
面向对象设计思想(C#)
asp.net URL重写(URLRewriter) 简化版
GUID在.net里的使用,就用System.Guid结构
不要忽略c#中的using和as操作符
C#中ref和out的使用小结
C#的Web XML编程
asp.net2.0下 如何实现服务器端压缩包自解压
javascript如何调用C#后台代码中的过程 和ASP.NET调用
在ASP.NET中自动给URL加上超链接
ASP.NET 中处理页面“回退”的方法
ASP.NET的四种错误机制
asp.net跳转页面的三种方法比较
ASP.NET2.0中将GridView导出到Excel文件中
ASP.NET 2.0中GridView无限层复杂表头的实现
ASP.NET 2.0 中动态添加 GridView 模板列
十天学会ASP.net之第一天

ASP.NET 中的 Edit Method Example


出处:互联网   整理: 软晨网(RuanChen.com)   发布: 2009-11-03   浏览: 32 ::
收藏到网摘: n/a


'This example uses the Edit method to replace the current data with the 'specified name. The EditName procedure is required for this procedure to run.
Sub EditX()
Dim dbsNorthwind As Database Dim rstEmployees As Recordset Dim strOldFirst As String Dim strOldLast As String Dim strFirstName As String Dim strLastName As String
Set dbsNorthwind = OpenDatabase("Northwind.mdb") Set rstEmployees = _ dbsNorthwind.OpenRecordset("Employees", _ dbOpenDynaset)
' Store original data. strOldFirst = rstEmployees!FirstName strOldLast = rstEmployees!LastName
' Get new data for record.
strFirstName = Trim(InputBox( _ "Enter first name:")) strLastName = Trim(InputBox( _ "Enter last name:"))
' Proceed if the user entered something for both fields. If strFirstName <> "" and strLastName <> "" Then ' Update record with new data. EditName rstEmployees, strFirstName, strLastName

With rstEmployees ' Show old and new data. Debug.Print "Old data: " & strOldFirst & _ " " & strOldLast Debug.Print "New data: " & !FirstName & _
" " & !LastName ' Restore original data because this is a ' demonstration. .Edit !FirstName = strOldFirst !LastName = strOldLast .Update End With
Else Debug.Print _ "You must input a string for first and last name!" End If
rstEmployees.Close dbsNorthwind.Close
End Sub
Sub EditName(rstTemp As Recordset, _ strFirst As String, strLast As String)
' Make changes to record and set the bookmark to keep
' the same record current. With rstTemp .Edit !FirstName = strFirst !LastName = strLast .Update .Bookmark = .LastModified End With
End Sub