I looked through the topics about displaytags on this forum and on other forums but still havent found the answer to my problem. Of course I tried to solve it myself.
I use displaytags in an application and it works as it should with one mayor issue, the export to excel and pdf dont work. Displaytags doesnt work with my regex validations. I want the swedish letter �, � and � to be allowed. But when I put the displaytag filter first in web.xml the validation dont accept �,� and �, but otherwise it runs as wanted.
And if I put the displaytag after the action2-cleanup filter most of the exports dont work, but the reg ex work so I can write �, � and �.
The validations is the opensymphony validations. Here is a sample of the actionclass code and some jsp.