DataGrid - Some questions

[neodatatype]

Hi all!

I've got some question about DataGrid:

- Why when I type the "+" and the "-" of the kyypad they do not appear into the cell?
The DG losts the focus and nothing else happen.

- Can I eliminate the "(null)" text onto the new row?

- Can I know the exact Location of a cell on the screen? How?

Thank you!

[CoMMiE]

1.I try it on my datagrid the - + sign still appear, check your code

2.Set the DatagridTextboxColumn Property NullText=vbnullstring.empty

3. Datagrid.GetCellBounds(0, 0).X()

[Lunatic3]

+ and - of keypad does not work on my datagrids either. I searched and some has suggested this:

Protected Overrides Function ProcessCmdKey(ByRef msg As
System.Windows.Forms.Message, ByVal keyData As System.Windows.Forms.Keys) As Boolean
 
        ' Grid cannot process keypad subtract key
        If keyData = Keys.Subtract Then
            keyData = Keys.OemMinus
            SendKeys.Send("-") ' This *seems* to do the trick???
            Return True
        End If
        MyBase.ProcessCmdKey(msg, keyData)
    End Function

[neodatatype]

+ and - of keypad does not work on my datagrids either. I searched and some has suggested this:

SendKeys.Send("-") ' This *seems* to do the trick???

This seems to work, but the "+" still disappear

Where did you find that info?

Thanx

[Lunatic3]

I searched MSDN news group using Google groups
http://groups.google.com
or
http://www.deja.com (same as previous)

I couldnt do that trick for '+'

see here it defines a method you may want to apply.