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Editorial Team
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Asked: 2026-05-14T21:30:18+00:00

Using VS2010 and SQL express 2005, Ive created a database, created a simple table,

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Using VS2010 and SQL express 2005, Ive created a database, created a simple table, added the database to VS2010, dragged the table i wish to query into a new ‘Linq To SQL’ class.

Now, selecting works as expected – totally great.

However it has not generated the Remove() method, mydb.SumbitChanges() does nothing after amending a retrieved object, so I have obviously missed a vital step.

I have not defined anything to do updating or removing, but assumed it did this ‘out the box’.

Can anyone offer any insight?

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1 Answer

  1. Editorial Team

    Resolved – I had not set a primary key on the table.

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