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c# Linq statement needed to delete records from 2 tables

ToString1
ToString1 asked
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Last Modified: 2013-12-17


Say I have to tables that are related by and ID (int) in a one to many join.   I want a linq statement to delete the one row with a certain ID in the “masterTable” and all the child records with the same ID in the “ChildTable”

MasterTable
ID int
Name varchar(100)

ChildTable
ID int
Region varchar(100)



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Carl TawnSenior Systems and Integration Developer
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Commented:
OK thanks

Yes I already have a cascade delete rule in my database schema but have not written any code yet
Carl TawnSenior Systems and Integration Developer
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I have tried the code above but get the error

Cannot remove an entity that has not been attached

It appears to remove child records but not master record
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Hi the code posted by roxviper does delete the "many" table records but not the master.

It is to do with being attached to two different data contexts
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