Setting Up The Task Priority
I'm not sure it's possible to alter the priority as you might wish, the actual classifications of priority are as follows:
see setTaskPriority here for further details:
setTaskPriority(long, TaskPriority) - Method in interface org.bonitasoft.engine.api.ProcessRuntimeAPI Set the priority of a user task.
As for changing the UI - you will have to modify the source and then publish that yourself I suspect.
PS: While this may not be the complete answer you're hoping for, it does indicate a possible solution, please mark as resolved.
I tough for a simpler solution, I would not change the items, just to change a task priority from normal to highest for example, and show the highest priority task in portal, may it would be a simple solution? Thank you very much for your attention.
I tough I did not mentioned clearly what I need to do, sorry for that. What I would like to do is to have a variable in my form that could update the task priority from normal to highest. Which variable that I should use and how ? thank you very much for your support