Jul 24, 2019 05:40 AM|samwu|LINK
I tried to reproduce your problem, but it work normally.
Dim itmFtr As RepeaterItem = CType(Me.rptTaxCom.Controls(Me.rptTaxCom.Controls.Count - 1), RepeaterItem)
This line of code represents the item in your repeater control. Is me.rpt1.controls.count-1 out of the range of valid values?
if so,I suggest you debug your code to fix the problem.
If you have not solved the problem, please post the code that can reproduce your problem.