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Posted: **Tue 19 Feb 2013 17:18**

Really like working with linqConnect so far, but I have a couple of long running queries, is it possible to display a progress bar?

I note that the SQLiteConnection class has a RegisterProgressHandler method, but I am at the moment just using the data context created from the database via the Entity Developer passing in a connection string.

Thanks Martin

Posted: **Thu 21 Feb 2013 13:37**

You could try doing this in the next way - after creating a DataContext object, get its connection, cast it to SQLiteConnection and then use RegisterProgressHandler/UnRegisterProgressHandler methods. For example:

Code: Select all

 MainContext.MainDataContext dt = new MainContext.MainDataContext();           
 SQLiteConnection conn = (SQLiteConnection) dt.Connection;
 conn.Open();
 conn.RegisterProgressHandler(handler);
 ....
 conn.UnRegisterProgressHandler();

Please tell us if this helps.

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Using a SQLiteProgressCallbackHander with Linq

Using a SQLiteProgressCallbackHander with Linq

Re: Using a SQLiteProgressCallbackHander with Linq