How can I set dot as decimal separator in GridView?

Question

I have some BoundFields that are bonded to double values. If I enable editing on the GridView I get the following example:

Input string was not in a correct format.

I want that in edit mode the decimal separator be "." instead of "," but I can't get it work.

Answer 1

I set in the Page directive the Culture to "en-US" and it's working.

Answer 2

try it :

<asp:BoundField DataField="Price"
                HeaderText="Price"
                SortExpression="Price"
                DataFormatString="{0:F3}" />

Answer 3

In Visual Studio set Language in Tools - Options - International Settings to "Same as Microsoft Windows". If your Windows' Regional settings are set correctly, your problem should be solved.