Disable other navigationbuttons tab when one tab is active

[kets0985]

Hello,

I have few forms for which I have created a navigation form. Now in this navigation form, I have 4 tabs/ forms. I want to disable other 3 tabs/ forms when either of the one is active. I want to restrict user from switching the tab leaving the task incomplete in one tab.

It should show a popup msg, that "the task is active. Please submit before leaving the page."

 

[kets0985]

Got the solution...
Opened the form in modal mode and this resolved my problem.