rickmotion - 4 days ago

I have a customer that types in machine programs in a text file for machines and lets the machine execute it.

In the old situation they can open and edit these files in a winform application. Now I want to move this to codesys.

What I need is a simple way to open, close, save, edit the machine file in codesys visualisation.
I want to use the fileOpenSave dialog. But don't understand how it works.
I have the file transfer example and some other examples. But it is hard to figure out how the part with the file dialog works so that you can select a folder or file.

Does someone know how that works?