vb.net - Why DataGridView cell does not accept value from textbox -


i populate datagridview1 typing cells or passing text cell textbox1 when clicking on button:

buttonclick_passtexttodatagridview1:

 datagridview1.selectedrows(0).cells(2).value = textbox1.text

buttonclick2_update datagridview:

 dim cmdbuilder new oledb.oledbcommandbuilder(adp)          adp.update(ds, "table1")

what type in cells saved table, problem pass textbox1.text datagridview1.selectedrows(0).cells(2) not persist.

any ideas this?


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