Update .Edmx file When i change Db connection string in c#

I was creating the Dynamic Project Solution , for that i need .edmx  and Database file generated dynamically. so I move up with Code-First Approach.

Have doubt in Code-First Approach , how to generate the database with out adding the data to the table  

Hi Anand,

 

Rather than adding dynamic capabilities to edmx which is again overhead as it needs recompilation and hot swapping of the dlls which are already loaded in the application domain, the simple apporach would be you should have edmx per database, in this case two edmx file and create an instance of the entity framework proxy class based on the configuration settings.

 

This would not only resolve what you want to achieve but also make your design and code cleaner.

 

Hope, this will help you out. Feel free to write if more information is required.

 

Please don't forget to mark as answer if this helps.