Asp.net 需要一个';RaiseEvent';发起一项活动的声明
我在网站上有一个页面,在文本框中显示客户的详细信息Asp.net 需要一个';RaiseEvent';发起一项活动的声明,asp.net,vb.net,raiseevent,Asp.net,Vb.net,Raiseevent,我在网站上有一个页面,在文本框中显示客户的详细信息 Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load If Not page.IsPostBack Then Dim dh As New Datahandler Dim CI As ClientInfomation = dh.GETClientInfomationWith
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Not page.IsPostBack Then
Dim dh As New Datahandler
Dim CI As ClientInfomation = dh.GETClientInfomationWithClientID(Session("ClientID"))
txtClientID.Text = Session("ClientID")
txtCompany.Text = CI.Company
txtEmail.Text = CI.Email
txtPassword.text = CI.Password
dtSubcriptionEndDate.Text = CI.SubscriptionEndDate
txtContactName.Text = CI.ContactName
txtTelephoneNum.Text = CI.Telephone.ToString()
End If
上述代码起作用,该代码从GetClientInformationWithClientId(会话(“ClientID”)中的数据库获取客户端数据,并将数据加载到类中,然后从类I将数据加载到文本框中
我的问题就从这里开始。用户现在将在文本框中更改其详细信息,并单击“保存更改”按钮调用butSaveChanges\u click事件
Protected Sub butSaveChanges_Click(sender As Object, e As EventArgs) Handles butSaveChanges.Click
Dim dh As New Datahandler
Dim CI As New ClientInfomation With {.ClientID = txtClientID.Text,
.Company = txtCompany.Text,
.ContactName = txtContactName.Text,
.Email = txtEmail.Text,
.Password = txtPassword.Text,
.SubscriptionEndDate = dtSubcriptionEndDate.Text,
.Telephone = txtTelephoneNum.Text}
If dh.SaveUserProfileChanegs(CI) = True Then
ClientScript.RegisterStartupScript(Me.[GetType](), "alert", "alert('Changes has been saved')", True)
Else
ClientScript.RegisterStartupScript(Me.[GetType](), "alert", "alert('Changes could not be saved')", True)
End If
End Sub
我只想将更改后的文本值加载到类中,并在SaveUserProfileChanegs(CI)函数中加载该类,该函数更新数据库中的新值
调用butSaveChanges\u Click事件时,我得到一个“(1):错误BC32022:“Public event Click As EventHandler”是一个事件,无法直接调用。请使用“RaiseEvent”语句引发事件。“我在此处未看到任何可能导致此问题的内容,错误是否来自SaveUserProfilechanges方法内部?我仍然不确定是什么错误,但它现在可以工作了。谢谢Esko