problem in finding control?

how i can find a control lost in a listview?

i have an <asp:image> in listview which bind the path form database.

how i can refer to each image individualy??? i m using my pop up function to show each selected image on popup panel using modelpopup.

i have a modalpopupextender it needs a TargetcontrolID, should i give the image1 as its target or the listview1 as targetcontrolid??

Re: problem in finding control?

Iterate Listview.Items and then you can get image controls using item[index...].FindControl("Your image");

Thanks,

Re: problem in finding control?

check this link

http://stackoverflow.com/questions/613277/find-control-in-listview-emptydatatemplate

Re: problem in finding control?

Handle the ItemDataBound event of the listview and you can use e.Item.FindControl() to find the image in question.

Re: problem in finding control?

can any one give me example?how to do that?

Re: problem in finding control?

where should i do the itrations in page load event or in listviewsselectedindex function???

i have a modalpopupextender it needs a TargetcontrolID, should i give the image1 as its target or the listview1 as targetcontrolid???

Re: problem in finding control?

When you bind your control (ListView), look at these:

ListView.ItemDataBound Event

ListView.ItemCreated Event

Protected Sub ContactsListView_ItemDataBound(ByVal sender As Object, _
                                                 ByVal e As ListViewItemEventArgs)

        If e.Item.ItemType = ListViewItemType.DataItem Then
            ' Display the e-mail address in italics.
            Dim EmailAddressLabel As Label = _
              CType(e.Item.FindControl("EmailAddressLabel"), Label)
            EmailAddressLabel.Font.Italic = True

            Dim rowView As System.Data.DataRowView
            rowView = CType(e.Item.DataItem, System.Data.DataRowView)
            Dim currentEmailAddress As String = rowView("EmailAddress").ToString()
            If currentEmailAddress = "orlando0@adventure-works.com" Then
                EmailAddressLabel.Font.Bold = True
            End If
        End If

    End Sub

As everyone has mentioned, you can loop (iterate) through each control/item within the parent control to find (findcontrol("the_control")) and get/set values.