IsModelItemsEnabled attribute on Portal Page
I have custom object edit page designed for portal user and i would like to lock editing data od this page. So based on documentation i set IsModelItemsEnabled as false inside onEntityInitialized function after this.callParent(arguments):onEntityInitialized function:
It seems that the same code works on standard edit page but isn't on portal page. All fields became editable.
Any idea why this is not working on portal page ?