Navish Jain MS Dynamics CRM Consultant

In this article , I am going to explain how to hide and show tab

Hiding tab
Xrm.Page.ui.tabs.get(tabindex).setVisible(false);
or
Xrm.Page.ui.tabs.get("tabname").setVisible(false);

Showing tab
Xrm.Page.ui.tabs.get(tabindex).setVisible(true);
or
Xrm.Page.ui.tabs.get("tabname").setVisible(true);