Group by in Datagrid View
.net, c#, datagrid, datagridview, winforms
Solution
Have you seen the OutlookGrid on CodeProject?
This looks like it will allow you to expand and collapse individual rows as well as control the sort order. Because it extends the built-in `DataGridView` control, it even supports data binding!
However, it appears that nested grouping is not currently implemented, although you could look into modifying the source code yourself to add that feature if you decided an alternate presentation of your data is not appropriate.
Problem
i have a scenario where i have to group the PinCode by city name like one city can have many pincode. I have to do this in winform in datagrid. How can i do this so in datagrid i can see the + and - on before city. I thing it can be done by nested grid. please, help. Column A | Column B | Column C - Country - Zip Code | 10,00 | 15,00 - Zip Code | 10,00 | 15,00 - Country - Zip Code | 10,00 | 15,00 - Zip Code | 10,00 | 15,00 Thanks. Shivam