Hi team,
I have one requirement i.,e I have two entity collections one for Entity A another for Entity B.
lets suppose Entity A is Account
and Entity B is some custom entity which has Account Lookup in it.
In Entity Collection 1 I am getting all the accounts which are having Task activity.
In Entity Collection 2 I am retrieving the custom entity collection with some complex fetch Xmlquery and it has Account field value in list.
Now I want to get only the accounts those are not having any Task related to them so that i need to create new tasks for those.
So how can i do this with some simple joins or may be some lists manipulation.
I am new to LINQ and all that stuff so it would be appreciated for any suggestions.
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Mohamed Amine Mahmoudi
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Victor Onyebuchi
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