CODEWITHSUNDEEP
c#dynamics-crmmicrosoft-dynamics
User Name
User Name

Reputation: 41

CRM Custom Workflow Action - How do you check which input parameter has been passed

I've got a CWA, that's called from three different workflows - which means I have three different input parameters, all different entities.

How do I check the which has been passed through?

Example Input Parameter - Entity A Input Parameter - Entity B (this one is the calling workflow) Input Parameter - Entity C

Do you use the CodeActivityContext or input parameters to check this?

Thanks

Upvotes: 0

Views: 1849

Answers (1)

James Wood
James Wood

Reputation: 17552

Well if you have an input parameters like this:

[Input("EntityReference A")]  
[ReferenceTarget("account")] 
public InOutArgument<EntityReference> EntityReferenceA { get; set; }

Then you can check if its been populated like this:

if (AccountReferenceA.Get(context) != null)
{
    //Input A was passed
}
else if (AccountReferenceB.Get(context) != null)
{
    //Input B was passed
}
else if (AccountReferenceC.Get(context) != null)
{
    //Input C was passed
}

Upvotes: 2

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