Developer Beginner > Platform Development Basics > Get Started with Salesforce Platform
As indicated in the instruction, I created new Trealhead Playground and tried to install DreamHouse app. Then I encountered a problem. I appreciate if someone can guide me to at where I should look into to resolve the issue.
*Choosing "Rename configuraiton ..." option also ended up on the same error screen.
I have also recieved an email regarding this error:
Your request to install package "DreamHouse Summer 2017" was unsuccessful. None of the data or setup information in your salesforce.com organization was affected.
If your install continues to fail, contact Salesforce CRM Support through your normal channels and provide the following information.
1. (Command_Center) Validation Errors While Saving Record(s) There were custom validation error(s) encountered while saving the affected record(s). The first validation error encountered was "You must have My Domain deployed to use component c:PropertyListDaysOnMarketChart.".
2. (Einstein_Vision) Validation Errors While Saving Record(s) There were custom validation error(s) encountered while saving the affected record(s). The first validation error encountered was "You must have My Domain deployed to use component c:EinsteinVisionDashboard.".
3. (House_Explorer1) Validation Errors While Saving Record(s) There were custom validation error(s) encountered while saving the affected record(s). The first validation error encountered was "You must have My Domain deployed to use component c:EinsteinVisionCard.".
4. (Property_Explorer) Validation Errors While Saving Record(s) There were custom validation error(s) encountered while saving the affected record(s). The first validation error encountered was "You must have My Domain deployed to use component c:PriceRange.".
5. (Property_Record_Page) Validation Errors While Saving Record(s) There were custom validation error(s) encountered while saving the affected record(s). The first validation error encountered was "You must have My Domain deployed to use component c:PropertyDaysOnMarketChart.".
6. (dreamhouseApplicationUtilityBar) Validation Errors While Saving Record(s) There were custom validation error(s) encountered while saving the affected record(s). The first validation error encountered was "You must have My Domain deployed to use component c:Bot.".
am trying to send the mass email to contacts.I am getting the error as below.Am doing this in a DE org.
System.EmailException:
SendEmail failed. First exception on row 0; first error:
NO_MASS_MAIL_PERMISSION, Single email is not enabled for your
organization or profile. Single email must be enabled for you to use
this feature.
My coding as below
private final List<Id> contactids; public List<Contact> con; public testemail(ApexPages.StandardController controller) { con = [select Id from Contact limit 5]; contactids=new List<Id>(); for(Integer i=0;i<con.size();i++) { contactids.add(con[i].Id); } }
public void SendEmail() { Messaging.MassEmailMessage mail = new Messaging.MassEmailMessage(); mail.setTargetObjectIds(contactids); mail.setTemplateId('00X90000000ZQgA'); Messaging.sendEmail(new Messaging.MassEmailMessage[] { mail }); }
Can anybody tell me how to enable single email/mass email?
