There are times that you want to localize the title of a module, for example, in my articles module when viewing an article, the title of the module is called "View Article".

You may want to now localize this value, typically you would have to set it in code. A tip that some people don't know (including myself) is that you can localize this value automatically by adding a special entry into that control's resx file.

e.g.

If you add the entry, ControlTitle_{ControlKey}.Text and a value to match, it will automatically set this value in the core based on the selected user's language.

For my purposes, my control was called "ArticleView", so my entry would be:-

ControlTitle_articleview.Text

And then you would add a value as normal.

Important! The control name must be represented in lower case otherwise it will not work.

Hopefully this will help someone, it took me a while to work out.