ASP.NET Expression Builders - Part 3 - Wiring it up in web.config
The final piece of the puzzle to get an Expression Builder working is the entries that are required in the web.config file. Assuming that your expression builder class is in the App_Code directory, the following is all that's required:
<add expressionPrefix="L10N" type="LocalisationExpressionBuilder" />
That gets placed in the <configuration><system.web><compilation> node of the web.config file and points to the LocalisationExpressionBuilder type that was previously created.
It's really that simple.
My skillset has matured somewhat since then, which you'll probably see from the posts here. You can read a bit more about me on the about page of the site, or check out some of the other posts on my areas of interest.