Saving / exporting file from web visualization (webvisu)

CODESYS
1

Is there a solution for viewing files and saving (exporting) to a PC files that are on a flash drive?
I have a flash drive and it periodically writes files, I want through web visualization to see what are the files on the flash drive and selecting a certain save yourself.
Previously, I did it via FTP (fileZilla).

2

The VisuDialogs library has a “FileOpenSave” dialog that may be useful here, and also the Visu_fbFileListProvider function block that works with it.

A few years ago, I created my own function similar to what you describe by using the WagoAppFileDir library and WagoAppFtp library, utilizing a made-from-scratch Visualization that employs tables to display the directory contents.

image
image660Ă—403 14.5 KB

1 Like
3

I have two questions at once:

  1. This can work on cockpit ?
  2. “FileOpenSave” I found this elite in cockpit, I didn’t find the bibilio with Visu_fbFileListProvider.
4

Yes, I found it in my e!Cockpit installation. Be sure to click “Advanced” at the bottom of the Add Library dialog before you do your search for VisuDialogs.

image
image990Ă—559 41.2 KB

5

Thanks, I’ve almost figured out how to do it. I’ll write later about the result.