I'm trying to create a form that will allow a user to modify some xml and then submit it. When I use the Multiline text box I get errors like "System.Web.HttpRequestValidationException (0x80004005): A potentially dangerous Request.Form value was detected from the client (l2b="<?xml version="1.0" ...")." in the Workflow logs as soon as I have even the most simple of tags present.
This is the same sort as errors as covered here: http://www.symantec.com/connect/forums/html-tag-singlemultiline-text-box-causes-error
The difference is I actually want users to be able to type in or paste content with html or xml style tags and be able to submit them.
I have tried the htmleditor component but this is ugly as it defaults to show the formatted content (I want the html source) and I can't disable the toolbar without also disabling the "Show View Html Button" option as well.
Does anyone have any suggestions?