I have attached a sample process that basically matches your use case. I also attached a modified version of your form. I added a Submit button, configured to submit PDF and the required URL to submit to. You will need to modify this to match your environment (server name\port). When using a form in Workspace the submit button gets converted to a "Complete" button in the Workspace chrome. The form also requires the "Form Bridge" object (found in the Custom Object library of LC Designer)
Remember, if you are using Adobe Reader (in Workspace) to fill in and sign the form, you will also need to Reader Extend the form to enable Reader to apply a digital signature.
Hope this helps.
Steve, thank you so much!!!
Your example helped me a lot. I am able to run the process, but I still have three doubts:
1) When I set "Submit As" to "PDF" rather than "XDP" by default, I am not able to submit the form in the workspace client with "Adobe Reader" installed. But I am able to submit the form in the workspace client with "Adobe Acrobat" installed. Is it normal?
2) What does "Form Bridge" do in this whole process here?
3) If I don't want to hard code the submit URL in the form, do I have another option, like using other renders?