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

ASP.NET
动态加载Js代码到Head标签中的脚本
asp.net Parameters.AddWithValue方法在SQL语句的 Where 字句中的用法
ASP.NET 运行时错误: 没有为扩展名“.asax”注册的生成提供程序修正版
Convert.ToInt32与Int32.Parse区别及Int32.TryParse
WebService出现"因 URL 意外地以 结束,请求格式无法识别"的解决方法
asp.net(C#) Xml操作(增删改查)练习
asp.net 分页sql语句(结合aspnetpager)
asp.net开发与web标准的冲突问题的一些常见解决方法
asp.net Repeater中使用if的代码
Asp.net FCKEditor 2.6.3 上传文件没有权限解决方法
C# 命名规则(挺不错的)
asp.net 动态生成控件并获取其值
使用DataGrid中扩展ItemRenderer和HeaderRenderer进行操作
asp.net Hashtable 遍历写法
asp.net GridView和DataList实现鼠标移到行行变色
C# 邮件地址是否合法的验证
.net发送邮件实现代码
ASP.Net 上传图片并生成高清晰缩略图
asp.net 事件与委托分析
C# 无限级分类的实现

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: 228 ::
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