Hello everyone i'm doing a project
and i have been half way to complete it
but i'm having a problem
i have a repeater
with a list of item and their duration
but when item expired
i want the item to get out from the list without postback
but i'm coding i seeing always
Collection was modified; enumeration operation may not execute.
while an item arrive at expired date
What is that when an item arrive at expired date
it is remove from the list
can someone help
here are the code
Protected Sub Timer1_Tick(ByVal sender As Object, ByVal e As EventArgs)
'--this method will fetch the end date from repeater item label and update the duration
UpdateDuration()
End Sub
Private Sub UpdateDuration()
For Each item As RepeaterItem In Repeater1.Items
Dim hidden = TryCast(item.FindControl("HiddenField1& ...
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