Users with read rights are not able to insert data in my SharePoint hosted app's List

Question

I have SharePoint hosted app. In that I have created an List and I am managing data of that list using a form which I have created in my app page.

When I am inserting data with the user who has full rights in their SharePoint site are able to insert data. But the users who have read role in their SharePoint site they are not able to insert data from my list. Though the list is in my appweb and I have given Manage permission to the list and tenant in my AppManifest file.

What other ways I can do? Is this possible? Is there any other way that I can give permission only to my list that any user can manage it?

Answer 1

The permission of this user on the list you want to insert data into is inherited from the permission of the site. So, when the user have read role in their Sharepoint site then this user also have read role on the list. So, if you want this user can insert data to the list you have to give this user at least Edit permission on the SP site. P/S: The permission you set in AppManifest file is the highest permission level for this app. Then when your app is running, the permission of the context in this app just have the highest permission is the manage permission on the list you have set.