I have customized the the t4 template files generated by ADO.Net Entity object generator in Visual Studio 2012 using EF6.
The file names are MyModel.Context.tt and MyModel.tt
I have added new method (for Pascal casing the generated class names and property names) in the CodeStringGenerator Class (in the tt file) and implemented in the above tt files. and it works fine.
I took the solution to the next level by applying the changes to the centralized visual studio item templates folder (C:\Program Files (x86)\Microsoft Visual Studio 11.0\Common7\IDE\ItemTemplates\CSharp\Data\1033\DbCtxCSEF6\(tt files)).
Then deleted the EDMX and related tf files and generated classes together.
I recreated the EDMX, but the custom changes didn't take effect I opened the .tt files and found that changes were not copied over and it just looked like the original unchanged version.
Any suggestion?