.net - Syntax for Entity Framework .Include() -



.net - Syntax for Entity Framework .Include() -

i going crazy trying handle on linq include.

my main file "application" has guid key of "id" can't figure out syntax without error.

public static guid? applicationidget(string papplicationname) { homecoming brunoentities.set<appapplication>().include("id").firstordefault(p => p.loweredname == papplicationname.tolower()).id; //return brunoentities.appapplications.include(a => a.id).firstordefault(p => p.loweredname == papplicationname.tolower()).id; //return brunoentities.appapplications.include("id").firstordefault(p => p.loweredname == papplicationname.tolower()).id; }

include want ef load in related entities. don't need normal properties of entity requesting. if want have ef fetch columns database, select function allow command that

.net linq entity-framework

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