hi to all
i need a help from
I'm using datagridview in my vb.net project.
in that datagridview i use check box for null value check property if the user click that how i check if the box is check or not in a number of rows and know how many check boxes are clicked also want to count. i try with my coding but it leaves the first line how i check
Dim tableid As Integer
mydisp = New SqlDataAdapter("select max(id) from tst_m_tables", Myconnection)
mydisp.Fill(mydst, "id")
tableid = mydst.Tables("id").Rows(0).Item(tableid)
For i = 0 To dgvtabledetails.Rows.Count - 1
If dgvtabledetails.Rows(i).Cells(4).Selected = True Then
pkeyval = 1
Else
pkeyval = 0
End If
If dgvtabledetails.Rows(i).Cells(5).Selected = True Then
nullval = 1
Else
nullval = 0
End If
If dgvtabledetails.Rows(i).Cells(6).Selected = True Then
indexed = 1
Else
indexed = 0
End If
gridstr = "insert into tst_m_tabledetails (tableid,fieldname,fieldtype,fieldwidth,tbpkey,tbnull,tbindex,version,purpose) values('" & _
tableid & "','" & dgvtabledetails.Rows(i).Cells(1).Value & "','" & _
dgvtabledetails.Rows(i).Cells(2).Value & "','" & _
dgvtabledetails.Rows(i).Cells(3).Value & "','" & pkeyval & "','" & _
nullval & "','" & indexed & "','1','" & dgvtabledetails.Rows(i).Cells(7).Value & "')"
mycommand.CommandText = gridstr
mycommand.CommandType = CommandType.Text
mycommand.ExecuteNonQuery()
Next