Sorting Data

Hi,

I have a form with a datagridview - on form load I have;

Code:

---

Dim irown As Integer
        For irown = 0 To DgvPracExcl.Rows.Count - 1
            DgvPracExcl.Rows(irown).Cells(0).ReadOnly = True
            DgvPracExcl.Rows(irown).Cells(1).ReadOnly = True
            DgvPracExcl.Rows(irown).Cells(2).ReadOnly = True
            DgvPracExcl.Rows(irown).Cells(3).ReadOnly = True
            DgvPracExcl.Rows(irown).Cells(4).ReadOnly = True
            DgvPracExcl.Rows(irown).Cells(5).ReadOnly = True
        Next irown

---

Therefore, I am forcing all cells to be ReadOnly.


Cells 0 - 3 : At the datagridview Behaviour - ReadOnly is set to TRUE, and sort mode Automatic.

Therefore, when I sort by either column the cells remain READONLY.

Now - for cell 4-5 : At the datagridview Behaviour - ReadOnly is set to FALSE, and sort mode Automatic.
Set to false, because the user can update this record.

The problem is for cell 4-5 at runtime, all columns are READONLY, but when I sort any column - the readonly (set at form load) is overwritten and you can type in data.

Why?

Thanks