使用Item_Write事件(Outlook窗体)防止重复输入 [英] Prevent duplicate entry using Item_Write event (Outlook Form)

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本文介绍了使用Item_Write事件(Outlook窗体)防止重复输入的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我使用下面的代码将数据从新的帖子项目复制到另一个公共文件夹。

I am using the code below to copy data from a new post item into another public folder.

问题是,当有人打开并编辑现有项目时,代码再次触发,它会创建另一个项目。我希望代码只在首次创建项目时触发。

Problem is, when somebody opens and edits an existing item, the code fires again and it creates another item. I want the code to fire ONLY when the item is first created.

感谢任何帮助,谢谢。

Fergus。

 

功能Item_Write()

On Error Resume Next

设置olns = Item.Application.GetNamespace (" MAPI")

设置myFolder1 = olns.GetDefaultFolder(18)

设置myFolder2 = myFolder1.Folders(" Folder1")

设置myFolder3 = myFolder2.Folders(" Folder2")

设置myFolder4 = myFolder3.Folders(" Folder3")

设置myItem = myFolder4.Items.Add( " IPM.Post.StudentAbsence")

myItem.Subject = Item.Subject

myItem.Save



设置CC = Item.UserProperties(" Cc")

设置myApp = CreateObject(" Outlook.Application")

设置myItem = myApp.CreateItem(0)

with myItem

.To = CC

.Subject = Item.Subject

.Body = Item.Body

结束与
myItem.Send



结束函数

Function Item_Write()
On Error Resume Next
Set olns = Item.Application.GetNamespace("MAPI")
Set myFolder1 = olns.GetDefaultFolder(18)
Set myFolder2 = myFolder1.Folders("Folder1")
Set myFolder3 = myFolder2.Folders("Folder2")
Set myFolder4 = myFolder3.Folders("Folder3")
Set myItem = myFolder4.Items.Add("IPM.Post.StudentAbsence")
myItem.Subject = Item.Subject
myItem.Save

Set CC = Item.UserProperties("Cc")
Set myApp = CreateObject("Outlook.Application")
Set myItem = myApp.CreateItem(0)
With myItem
.To = CC
.Subject = Item.Subject
.Body = Item.Body
End With
myItem.Send

End Function

推荐答案

首先,为什么要创建一个新的Outlook.Application实例?

Firstly, why do you create a new instance of Outlook.Application?

其次,您可以使用特殊属性(UserProperties)标记项目:检查您的自定义属性是否存在。如果是,则不执行任何操作,否则设置属性并运行创建新项目的代码。

Secondly, you can mark the item with a special property (UserProperties): check if your custom property exists. If yes, do nothing, otherwise set the property and run your code that created teh new item.


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