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Alfredo Puente Vasconcelos Problem With Attachment null on Email Message Trigger
Hello everyone, I'm having some issues while I try to get the attachments on an Email Message trigger. I want to block all the emails that have Excel Files attached but when I try to access the Attachments, Apex says the the list is Empty. Can someone help me? :(
Thanks for your time
trigger BlockExcel on EmailMessage (before insert) {
List<EmailMessage> compatibleEmails = new List<EmailMessage>();
for(EmailMessage activeMail : Trigger.new){
if(activeMail.HasAttachment == true && activeMail.Subject.contains('Entrega de propuesta')){
compatibleEmails.add(activeMail);
}else{
System.debug('Dont Enter');
}
}
for(EmailMessage email : compatibleEmails){
/*********************ERROR Attachment Size = 0***********/
System.debug('The size of my attachment list is: ' + email.Attachments.size());
for(Integer i = 0; i < email.Attachments.size(); i++){
if(email.Attachments[i].ContentType == '.xlsx' || email.Attachments[i].ContentType == 'xlsx'){
email.addError('Excel Files are not allow');
break;
}
}
}
}
Thanks for your time
pankul guptaThe code seems to be fine, just trythe below, . should be prefixed before xlsx and moreover can you please explain how are you trying to test the same:
Alfredo Puente VasconcelosYes I should fix the If clause but my real problem is that my Attachments list is empty. I have a Debug in my code to see the size of the Attachment list when my trigger is activated. So when I send emails to test the trigger I take a look to my logs in my developer console and I noticed that always the Attachment list is empty.
