Display message when trying to save "Edit access" but no particular user/group was selected

[Niranjan]

When we try to save a page while sharing it to friends, users or friends we have to search for them before sharing. In case if we dont specify that particular friend, user or friends and clcik on saving it does nothing. I think it is better to display an error message when we don't specify on saving.

Here are the steps to reproduce:

1)Create a page and click on edit this page
2)Click on share button
3) Select share with drop down and select Friends( you can even select Groups or Users)
4) Now click on save without searching for a friend

Result: It does nothing

Expected Result: It should display an error message saying please specify atleast one friend(Kristina to decide the correct wordings for error message) . Similar to groups and users

[Kristina Hoeppner (kris-hoeppner)]

This was fixed elsewhere.