Hi KK,
Okay, first you need to make sure that the form has the runat attribute set
to Server, which is the default. Then you need a placeholder, such as a DIV,
to which you can add the controls. The runat attribute of the placeholder
must also be set to Server. Then, the following code will work for you:
Protected Sub LinkButton_Click(ByVal sender As Object, ByVal e As
System.EventArgs)
Select Case CType(sender, LinkButton).ID
Case "DynamicLinkButton1"
Response.Redirect("PageName")
End Select
End Sub
Protected Sub Page_Load(ByVal sender As Object, ByVal e As
System.EventArgs) Handles Me.Load
' Instantiate LinkButton
Dim DynamicLinkButton1 As New LinkButton
' Set properties
DynamicLinkButton1.Text = "Dynamic LinkButton"
' Assign an ID you can use to filter in click event
DynamicLinkButton1.ID = "DynamicLinkButton1"
' Add event handler
AddHandler DynamicLinkButton1.Click, AddressOf LinkButton_Click
' Instantiate HTML Table
Dim Table1 As New HtmlTable
' Instantiate HTML Table Row
Dim Row1 As New HtmlTableRow
' Instantiate HTML Table Cell
Dim Cell1 As New HtmlTableCell
' Add controls to Table
Cell1.Controls.Add(DynamicLinkButton1)
Row1.Controls.Add(Cell1)
Table1.Controls.Add(Row1)
' Get place holder on Web form, in this case a DIV
Dim dynamicDIV As HtmlControl = CType(Me.FindControl("DynamicDIV"),
HtmlControl)
' Add Table1, including any controls and content
dynamicDIV.Controls.Add(Table1)
End Sub
Now, you state that you want to pass a value to the page you're redirecting
to. Since this is a new page, you can' use the viewstate, but you can add a
value to current session, using Session.Add. Then in the page that you're
redirecting to, you can access the value using Session.Item. Well, that's
one way, if you want to avoid the querystring.
--
Carsten Thomsen
Communities -
http://community.integratedsolutions.dk
"Kiyomi" <k.*******@unesco.org> wrote in message
news:%2****************@TK2MSFTNGP12.phx.gbl...
Hello,
I create a Table1 dynamically at run time, and at the same time, I would
like to create LinkButton controls, also dynamically, and insert them into
each line in my Table1. I would then like that, when clicking the
LinkButton, the user can be navigated to another page, carrying a
variable.
I would like to use server.transfer method instead of QueryString as I
don't
want the carried variable to be visible for the user.
How can I create dynamically LinkButton controls as well as EventHandlers?
Thank you very much for your kind advice,
KK
