Troubleshooting - ASP.NET Validation on Start Process Action Property
When starting a process, an Action property is created that is available on the load event. Starting a process from an ASP.NET driven page exposes the Action property through the ASP.NET default page security. If the property is visible on the worklist item and the user selects an action to update it, the update will fail and give a ‘Dangerous Request error’.
Explanation:
ASP.NET pages have default level protection that requires validation for the load event.
Solution:
There are two ways to avoid this.
- Edit the fields on the DetailsView, delete the field from the form.
- In the ASP.NET pages source code, within the Page property insert: validateRequest=”false”
