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Microsoft Dynamics CRM (Archived)

Set optionset value to null or empty? c#

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Hi I am working on a plugin, but I am having a hard time finding a solution to set an optionset to null.

I've tried the following and get no result:

tempContact["new_test"] = new OptionSetValue(-1);
tempContact["new_test"] = null;
tempContact.Attributes.Add("new_test", null);
tempContact.Attributes.Add("new_test", new OptionSetValue(-1));


None of these work, does anyone know the correct syntax?

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    on at

    Figured it out, tempContact["new_test"] = null; works fine. For some reason my plug-in began responding now.

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