humanTask

I want to link my HumanTask1 to an external form and then upon form submission want to bring form values back to HumanTask2. How can I do that in version7.x?? I have found some doumentation in the previous versions, but that isnt helping much.

Can anybody plz help me with a small working example?

Bonjour,
actuellement je suis entrain de créer une application dans LiveApplication de Bonita. (LiveDriveCar)
Voici l'organisation de mon app:
home
-- Driveboard
--------- demande de location
--------- validation demande
sur la page DriveBoard , j'affiche un recap sous forme de tableau de toutes les demandes de location.
j'ai deux bouton qui s'affiche en fonction du type d'acteur:
si l'acteur est un demandeur : il aura un link button (+ nouvelle demande de location)

Hi, i'm using bonitasoft 7.1.5 and i'm trying to map the Caseid from a successful form Submit to get the id of the next task in the list. In theory it works, when i press submit in the form i can see the caseID that i get from the request, but the variables from wich i get the id remain empty, any idea why?
Example:
* got 2 variables.
- Caseid = null
- InfoCaseID = http://localhost:8080/bonita/API/bpm/humanTask?c=1&p=0&f=caseId={{Caseid.caseId}} (empty)