Create a validation rule that allows a specific user to edit account websites but not another specific user
2546
Salesforce.com >> Using a validation rule, how to allow specific user to create a new record on Account and restrict other user?
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How can I restrict program access to other users?
2818
How can I create an infinite login loop for a specific user?
109205
Ruby on rails more elegant way to authenticate that users can edit only their own content
128216
Disabling access to all tabs except one on a profile for a particular set of users
140211
Move post to different user
75737
How can I restrict users from deleting files?
52525
Limit the number of suggested edits that a user can make in a day
64719
Delete user and change Content Author
139954
Validation Rule to prevent editing record
124251
How to limit data to users who own it without limiting admin users in CakePHP?
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Excluding System admin from this validation rule
12805
Validate a username and password against Active Directory?
4969
Allow the owner of a post to approve a suggested edit even if it was rejected by reviewers
131934
How can I restrict various roles with limit in creating nodes of a particular content type
44429
Restrict Admin Capabilities in MultiSite
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Can I Prevent Enumeration of Usernames?