Item level permissions settings for a document library in sharepoint 2013

Question

How can I get item level permissions settings for a document library in SharePoint 2013. Something like below

I want to create a page where everybody will be able to create/add their post/picture. However I want to show all documents to every user, but the user can edit the properties of their own documents only

Answer 1

This can be done through Power Shell. Below is a sample snippet

$site = Get-SPSite http://<<Site URL>>
$web = $site.RootWeb
$list= $web.Lists["Documents"]
$list.WriteSecurity = 2
$list.Update()

Refer these links for more information about WriteSecurity Property - http://msdn.microsoft.com/en-us/library/microsoft.sharepoint.splist.writesecurity.aspx

Similarly you can set the ReadSecurity property as well. Hope this helps.

Regards
Ram.

Answer 2

This can be achieved by creating a workflow by following the below web link.

http://www.sharepointusecases.com/2010/03/configure-item-level-permissions-for-document-libraries-part-2/