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

ASP.NET
asp.net Linq To Xml上手Descendants、Elements遍历节点
asp.net 过滤图片标签的正则
ASP.NET Session会导致的性能问题
asp.net 客户端浏览器缓存的Http头介绍
ASP.NET 常用 文件上传方法
异步 HttpContext.Current实现取值的方法(解决异步Application,Session,Cache...等失效的问题)
asp.net Datalist控件实现分页功能
c#中带头(声明)的xml(封装)生成
asp.net BOF或EOF有一个是真,或者当前记录已被删除
asp.net 多数据库支持的思考
一个简单的自定义程序日志小样例
asp.net DataSet进行排序
常用JavaScript代码提示公共类封装
ASP.NET 服务器路径和一般资源调用
使用母版页时内容页如何使用css和javascript
asp.net datalist 用法
asp.net js模拟Button点击事件
ASP.NET Web Page应用深入探讨
动态向页面添加控件和使用正则表达式的代码
Asp.net 连接MySQL的实现代码[]

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: 214 ::
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