I have this linq query, which is working fine, but I want to make it shorter by using a lambda expression. Any suggestions or examples might help.
selectedPersons = (from d in entities.PERSONS_DATA
where d.PERSON_ID == pid
select d).First();
selectedPersons = entities.PERSONS_DATA.First (d => d.PERSON_ID == pid);
If you can use:
electedPersons = entities.PERSONS_DATA.Find(pid);
If there is a chance the pid might not match a row the First will throw an exception. So in this case use:
electedPersons = entities.PERSONS_DATA.FirstOrDefault(d => d.PERSON_ID == pid);
if(electedPersons != null)
....
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