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

ASP.NET
ASP.NET FORUMS换肤流程
关于webservice的异步调用简单实例
nhibernate数据加载之Criteria加载
C# 把指定控件显示在最上面
VB面向对象编程的一个简单的演示程序
关于如何利用COM+,来提高ASP执行权限的问题!
ASP.NET跨应用程序进行登录的解决
在快捷方式的右键菜单上添加打开所在目录的菜单项
XML简明教程(一)
使用自定义的数据源进行DataGrid控件的数据绑定
提供两种散列加密算法:MD5、SHA1。大小写敏感
把鼠标放在Form的边缘上不会出现可拉动
The custom tool 'CrystalDecisions.VSDesigner.CodeGen.ReportCodeGenerator' failed
Split的用法
利用XSD生成強類型類文件和描述文件
关于datagrid中的字符串转换
C#中来应用Hook
Get your Crystal report working on your customers server (Cannot find Keycod...
C#中如何插入照片到Excel
.net中Web自定义控件编写注意事项

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: 64 ::
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