Context submitchanges is not updating the database Hr cam4


11-Oct-2016 23:49

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Today, in this tutorial, I will try to give some more examples on other types of database operations, that writes/updates the database.These will cover writing and executing ‘Update’/’Insert’/’Delete’ query in the proper way.Recently, I have discussed about getting started linq to sql in c#That articles also covered for creating select query for retrieving both single and multiple results.One problem that I can't seem to resolve with the data context is how to update Entities based on POCO objects that didn't originate out of the Data Context.

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context submitchanges is not updating the database-5

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I'm not 100% sure about LINQ but i would say that the seperation is based on transaction control.

Thanks You mention that: Then, construct the Entity Set by passing in these two delegate methods.