Getting a relationship value from an Sobject
9683
How to use GetSObject to retrieve related data in a null safe manner?
22785
Apex Cast sObject list dynamically to a specific sObject Type
63051
SObject row was retrieved via SOQL without querying the requested field in controller extension
82090
Reference sObject Fields dynamically from a string value
96422
Winter 18  does not get values from a parent record
30674
get record with at least one associated object
60497
System.QueryException: List has more than 1 row for assignment to SObject
1612
Getting "__r" relationship name from Schema.SObjectType.Fields
79112
Key-Value-Observing a to-many relationship in Cocoa
104128
SOQL Query of lookup relationship
79696
SObject row was retrieved via SOQL without querying the requested field on Contact.Account
43644
How can I access an object property named as a variable in php?
125605
How can I get all pairs of values from an association with elements key->list
157575
how to iterate over inner objects / property in an object
100693
best way to get the key of a key/value javascript object
15501
How to update Opportunity Line Item product on a related custom object?
126006
How to find out if an Object is a collection or single value?