vb.net - Get Result in Next Row in a DataGridView -

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i have single row in datagridview shows different results selected oids..the problem next result replaces first 1 in same row..is there way next result in next rows datagridview can show previous results also..my datagrid not bound data source.

private sub button1_click(byval sender system.object, byval e system.eventargs) handles button1.click       dim host string     dim community string     host = datagridview1.rows(0).cells(1).value.tostring     community = datagridview1.rows(3).cells(1).value.tostring     dim txt4b new datagridviewtextboxcell()     txt4b.value = "public"        dim result dictionary(of oid, asntype)      dim requestoid() string = nothing      dim snmp new simplesnmp     snmp = new simplesnmp(datagridview1.rows(0).cells(1).value.tostring, datagridview1.rows(3).cells(1).value.tostring)      result = snmp.get(snmpversion.ver1, new string() {datagridview1.rows(1).cells(1).value.tostring()})       if not snmp.valid          messagebox.show("invalid hostname/community")      end if      if result isnot nothing         each kvp in result             datagridview2.rows(0).cells(0).value = snmpconstants.gettypename(kvp.value.type)             datagridview2.rows(0).cells(1).value = kvp.key.tostring             datagridview2.rows(0).cells(2).value = kvp.value.tostring()           next kvp     else         messagebox.show("no results received")     end if      datagridview2.autoresizecolumn(0)     datagridview2.autoresizecolumn(1)     datagridview2.autoresizecolumn(2)   end sub

replace...

        datagridview2.rows(0).cells(0).value = snmpconstants.gettypename(kvp.value.type)         datagridview2.rows(0).cells(1).value = kvp.key.tostring         datagridview2.rows(0).cells(2).value = kvp.value.tostring()

with this...

    dim newrow new datagridviewrow      dim cell1 datagridviewcell      cell1.value = snmpconstants.gettypename(kvp.value.type)      dim cell2 datagridviewcell      cell2.value = kvp.key.tostring()      dim cell3 datagridviewcell      cell3.value = kvp.value.tostring()      newrow.cells.add(cell1)     newrow.cells.add(cell2)     newrow.cells.add(cell3)      datagridview2.rows.add(newrow)

this create new row values instead of overwriting existing values.


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