VB.Net DataGridView Cell Editable

remya1000 · March 9th, 2012, 03:53 PM

Iâm using VB.Net.
Iâm using DataGridView with ColumnType = DataGridViewTextBoxColumn.
I have 3 columns. Column1, Column2, Column3.
For example:

Code:

Column1          Column2          Column3
1                        AA                AAA
2                        BB                EDIT
3                        CC                CCC

If column3âs value = âEDITâ, then I need to edit only that cell.
Here for example: i need to make the Column3âs second cell to be readonly=false.
So i cannot make any changes to (1, AA, AAA), (3, CC, CCC) and (2, BB). Need to make changes only EDIT cell.
I tried this code. CountR is the row in which EDIT values is there.

Code:

DataGridView1.Item(2, CountR).ReadOnly = False

Code:

DataGridView1.Rows(CountR).Cells(2).ReadOnly = False

But this makes every cell in column editable.
Is there a way i can make some cells editable in column?
If you know how to do it, please help me. if you can provide an example, then that will be so helpful.
Thanks in Advance.

remya1000 · March 11th, 2012, 04:41 AM

i think i'm executing that code multiple times with different row indexes.

So i try this code, and it's working...

Code:

                For Each r As DataGridViewRow In DataGridView1.Rows
                    If r.Cells(3).Value.ToString = "EDIT" Then
                        r.Cells(3).ReadOnly = False
                    Else
                        r.Cells(3).ReadOnly = True
                    End If
                Next