Using data from 2 different databases in a LightSwitch application [closed]

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I need to write a LightSwitch application, which displays a grid with data from 2 different tables, which are located in 2 different databases.

There is table A with column BankId in one database and table B with columns BankId and BankName. I need to display BankName as well as some data from table A.

Is it possible to implement this in LightSwitch for Visual Studio 2012?

If yes, how?

Answer 1

You have two options:

1) Create a database view in the one database that joins table A to the table B in the other database and import that view as part of your external database datasource

2) Create a RIA domain service datasource that internally does the join in the same way as 1 above. There are lots of articles on the internet about creating RIA services for LightSwitch.

Options 1 is probably the quickest.