can you give me an example for use this placeholder?

[samani]

hi.
i find this :http://fabrikar.com/forums/index.php?wiki/placeholders/#user-my-gt-id
and i want hear more describe about how to use that and what is situation can be use?

 

[cheyennemtnman]

WHERE {thistable}.something = '{yourtable___yourelement}'
You can find lots of examples here in the forums

 

[cheesegrits]

I think he's asking specifically about the {user||$my->id} one.

What that does is uses the standard "default" method for placeholders. With any placeholder, you can specify ||something as the default to use if the placeholder doesn't exist or is empty.

The {user||$my->id} one is fairly specific to Community Builder, which provides &user=123 on the query string when calling plugins for a CB user profile. So if you use a Fabrik content plugin in a Community builder page, you can get the user ID of the profile being viewed (rather than the logged on user) with {user}. If the same view might be used elsewhere (where you want the logged on user, not the profile being viewed) you can use that {user||$my->id} to get either the profile user ID (if present) or logged on user ID.

-- hugh