c# - DataGridView Button Click Returns Wrong Index -


simple problem. have datagridview set using datatable , add 2 columns after datatable buttons. when click button has index 6, gives me index 1 first button.

        datatable cartresults = cart.runcartquery(sb.tostring());          dgcart.datasource = cartresults;          // add button datagridview @ specified position         datagridviewbuttoncolumn btnedit = new datagridviewbuttoncolumn();         btnedit.name = "btnedit";         btnedit.text = "edit";         btnedit.headertext = "edit quantity";         btnedit.usecolumntextforbuttonvalue = true;         dgcart.columns.insert((int)buttons.edit, btnedit);          datagridviewbuttoncolumn btndelete = new datagridviewbuttoncolumn();         btndelete.name = "btndelete";         btndelete.text = "delete";         btndelete.headertext = "delete";         btndelete.usecolumntextforbuttonvalue = true;         //dgcart.columns.insert((int)buttons.delete, btndelete);         dgcart.columns.add(btndelete);

i don't know why index being returned 1 (which edit button) , not delete button index 6. ideas?

the source of problem datagridview.datasource datatable, add 2 button columns after datasource set. though i've added buttons @ index 1 , 6, datagridview thinks @ index 0 , 1. though grid looks fine on form.


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