hello sir getting error when run the loop and going to last value of row count please help and i can not use the 2nd loop in the place of cells(?????) number how can i use this **Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index** *** What I have tried:*** Dim aa As Integer For Z1 = 0 To DataGridView1.RowCount If Me.DataGridView1.Rows(Z1).Cells(2).Value = True Then aa = 1 Else aa = 0 End If Me.DataGridView1.Rows(Z1).Cells(7).Value = aa If Me.DataGridView1.Rows(Z1).Cells(3).Value = True Then aa = aa & 1 Else aa …

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Getting error when showing data in list view, please help me..... Error :* Cannot add or insert the item '10-07-2018' in more than one place. You must first remove it from its current location or clone it. Parameter name: item* I use Vb.net 2010 visual basic sql server 2008 r2 stored procedure one listview I want this type of structure (example) id date item_name qty. amount 1 1/1/2019 a 2 10 B 1 12 x 14 100 zz 4 52 2 4/1/2019 M 5 80 N 4 50 But when I showing to the data 1st item show on list …

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The End.