Apex Code Development You need to sign in to do that
Don't have an account?
Saumya Suman Hii, I need help on below trigger. Whenever I save any data or update any data I get theseerror
trigger Trigger4 on Account (After update)
{
System.debug('Total number of records in Trigger' + Trigger.size);
for(account a : trigger.old)
{
System.debug('Account that got inserted is......' + a.name);
}
for(account b : trigger.new)
{
b.description = 'Updated by Trigger';
System.debug('Account that got inserted is......' + b.name);
}
}
Get Error on on updating any record-
Review all error messages below to correct your data.
Apex trigger Trigger4 caused an unexpected exception, contact your administrator: Trigger4: execution of AfterUpdate caused by: System.FinalException: Record is read-only: Trigger.Trigger4: line 11, column 1
And whenever try to create any new record get below error-
Error: Invalid Data.
Review all error messages below to correct your data.
Apex trigger Trigger9 caused an unexpected exception, contact your administrator: Trigger9: execution of AfterInsert caused by: System.DmlException: Insert failed. First exception on row 0; first error: CANNOT_INSERT_UPDATE_ACTIVATE_ENTITY, Trigger4: execution of AfterUpdate caused by: System.FinalException: Record is read-only Trigger.Trigger4: line 11, column 1: []: Trigger.Trigger9: line 13, column 1
{
System.debug('Total number of records in Trigger' + Trigger.size);
for(account a : trigger.old)
{
System.debug('Account that got inserted is......' + a.name);
}
for(account b : trigger.new)
{
b.description = 'Updated by Trigger';
System.debug('Account that got inserted is......' + b.name);
}
}
Get Error on on updating any record-
Review all error messages below to correct your data.
Apex trigger Trigger4 caused an unexpected exception, contact your administrator: Trigger4: execution of AfterUpdate caused by: System.FinalException: Record is read-only: Trigger.Trigger4: line 11, column 1
And whenever try to create any new record get below error-
Error: Invalid Data.
Review all error messages below to correct your data.
Apex trigger Trigger9 caused an unexpected exception, contact your administrator: Trigger9: execution of AfterInsert caused by: System.DmlException: Insert failed. First exception on row 0; first error: CANNOT_INSERT_UPDATE_ACTIVATE_ENTITY, Trigger4: execution of AfterUpdate caused by: System.FinalException: Record is read-only Trigger.Trigger4: line 11, column 1: []: Trigger.Trigger9: line 13, column 1
Agree with Hermant, pleas eupdate your code to before update and you should be fine as the record when it is inserted or updated the record itself is locked to a sense until it has been fully committed to the database.