Hi All,

I'm trying create a deletion trigger where I need to update two record attributes with attachment name and size.  I'm still getting use to APEX, and had come across a few examples to help me with the following trigger.   We're still utilizing the Attachment object as well.   Any assistance would be appreciated.   Currently I'm getting many errors on the SOQL query for TaskLst which I can't figure out at the moment.   Thanks!

Sam

trigger AttachmentHCLTask on Attachment (before delete) 
{ 
    String tempParentId;
    String tempAttName;
    Integer tempAttSize;
    Set<Id> setParentId = new Set<Id>();
    List<BMCServiceDesk__Task__c> Tasklst = new List<BMCServiceDesk__Task__c>();
    
 for (Attachment HCLTask : trigger.new ) {
            tempParentId = HCLTask.Id;
             tempAttName = HCLTask.Name;
             tempAttSize = HCLTask.BodyLength;
     
            if (tempParentId.left(10) =='a290H00000') {
                System.debug('Debug : found a290H00000');
                System.debug('Debug : Attachment id ' + HCLTask.Id );
                setParentId.add(HCLTask.Id);
            }
        }
    Tasklst = [select Id from BMCServiceDesk__Task__c where Id = setParentId AND HCL_Task_Creation_Sent__c = true];
     
     For(BMCServiceDesk__Task__c e : Tasklst)
     {
        e.HCL_Attachment_Remove_File_Name__c = tempAttName;
        e.HCL_Attachment_Remove_File_Size__c = tempAttSize;
     }

     update Tasklst;
}