Is it possible to view the content of multiple lists, that are located in different webs as well, in just one ListViewWebpart? Could I maybe change the query programmatically so that it get's the content this way?
I know that I could use the Content Query Webpart instead - actually I have been using that so far, but the problem is, that it brings no standard Sharepoint functionality for lists with it... I had to write the xsl style sheet, there are no dynamic filters that the user could set, there are no default list operations the user could use.
The ListViewWepart has all of these, but it only shows the content of one list...
And my second problem:
One column can contain multiple values (like a column that contains multiple users or user groups that are related to one entry). I can filter every other column with the standard filters, but not the column with multiple values in it. Is it possible to activate that or maybe add this feature programmatically?