Adam questions

Adam answers

• Rolling back changes in Salesforce
• Custom Button or Link to a Visualforce page with a custom controller
• How do I introspect the class of a variable in APEX?
• Display a text field after a checkbox is checked in visualforce
• Apex unit test sees no data
• salesforce SOQL : query to fetch all the fields on the entity
• Salesforce error while makin a call to a web service api