The data in the first 2 columns shows up just fine (i.e. Value 1 and Value 2).
But there is nothing that shows up in the drop-down combobox in the 3rd column. (I'd expect to see "Item 1" and "Item 2") in the drop-down combobox. I see the down-arrow on the combobox but when I click it, nothing happens.
works for me. Just tried it.
Make sure the third column is defined in the designer and set as a DatGridViewComboboxColumn.
It does react a little unnatural in the sense you need to click more than once to drop down the items.
I made a winforms app, dropped a DataGridView on it and only changed the Columns property (2x textboxcolumn, 1x comboboxcolumn). Then I used copy/paste on your code.
You should ask in the Comments and Discussions for the article.
The author will be notified.
Asking here doesn't notify the author of the article and depends on the author "just happening to notice" this question.
A positive attitude may not solve every problem, but it will annoy enough people to be worth the effort.
I did this ages ago - the biggest issue I found was making sure I had the correct path to the embedded dll in the assembly - I think I resolved it by using 'something like' (this may not be the exact code, but you'll get the idea)