Create task from Portal (Jira service desk)

[Ruska Sisauri]

Hallo,
I have one question.. 
When you create task in Jira service desk , there is one button ( Create another) which gives you opportunity to create one more task .(see example below ) 
I need this button in customer portal (JSD) Do you know how to manage it?

[Katarzyna Pawlak _Deviniti_]

Hi,

this feature is available only on Create Issue screen.