Disable editing for other users while someone is editing

[codeanpeace]

@aayushmau5

Using Phoenix presence

Here’s a related thread that may be helpful

With LiveView.stream, how to update the actions on a table without fetching its related item?

When using the new LiveView stream feature, I want to disable the actions of an item (in a table) which is already being edited by another user. For now, the only way I managed to do this is by calling stream_insert/4 even though this item didn’t really change yet. Otherwise, the actions won’t be updated because they are in the <tbody phx-update="stream"> Here is an example of the table component where Presence.is_entity_used(@presence_list, fruit.id) allows me to know if this item is being ed…