Calculating boundaries of different adjacent polygons

[AndreasDaim]

Attached you can see a meadow (selected polygon) and i want to calculate the length of the shared boundary with the blue, green, red, black polygons and store this length information in the meadow attribute table. (e.g: red: 150m, blue: 200m etc..)

Is this possible?

[ATTACH=CONFIG]17243[/ATTACH]

best regards
andreas

[AndreasDaim]

hm, so I would have to reorder my schema and need to put every class into one dataset.

I couldn't find hints for another handling. Or perhaps possible with a kind of linking two datasets?

Importing worked on my test so far - thx!