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ArikArik 

Trigger to Create Event from Task

I am trying to write a trigger, that will, in effect turn a task into an event in sfdc as follows:

 

1.  Make a check box on task (Custom field called "turn into event")

2.  When checkbox is checked, a trigger is activated to create a new event.

3.  This event is populated with the data from the task that starts it.

4.  Then the old task is deleted.

 

Thanks in advance

Best Answer chosen by Admin (Salesforce Developers) 
Navatar_DbSupNavatar_DbSup

Hi,

 

I have written a small trigger for this made changes accordingly. You can write your trigger for bulk handling.Please go through this code as reference:


trigger CreateEvent on Task (after insert,after update)
{
task ta=trigger.new[0];
if(ta.CreateEvent__c==true)
{
task ta1=trigger.old[0];
Datetime startDateTime=Datetime.newInstance(ta1.activitydate, Time.newInstance(12, 0, 0, 0));
Datetime endDateTime=Datetime.newInstance(ta1.activitydate, Time.newInstance(12, 0, 0, 0));
Event e=new event(OwnerId = ta1.ownerid,Subject = ta1.Subject,StartDateTime = startDateTime,EndDatetime = endDateTime,WhoId = ta1.whoid);
insert e;
task t=new task(id=ta1.id);
delete t;
}
}

 

Did this answer your question? If not, let me know what didn't work, or if so, please mark it solved. 

All Answers

Navatar_DbSupNavatar_DbSup

Hi,

 

I have written a small trigger for this made changes accordingly. You can write your trigger for bulk handling.Please go through this code as reference:


trigger CreateEvent on Task (after insert,after update)
{
task ta=trigger.new[0];
if(ta.CreateEvent__c==true)
{
task ta1=trigger.old[0];
Datetime startDateTime=Datetime.newInstance(ta1.activitydate, Time.newInstance(12, 0, 0, 0));
Datetime endDateTime=Datetime.newInstance(ta1.activitydate, Time.newInstance(12, 0, 0, 0));
Event e=new event(OwnerId = ta1.ownerid,Subject = ta1.Subject,StartDateTime = startDateTime,EndDatetime = endDateTime,WhoId = ta1.whoid);
insert e;
task t=new task(id=ta1.id);
delete t;
}
}

 

Did this answer your question? If not, let me know what didn't work, or if so, please mark it solved. 

This was selected as the best answer
ArikArik

Thank you very much - You Are a Genious !!!!

Small Question - how do i make the "all day event" box be checked instead of based on a time ?

Thanks in advance
ArikArik

I am getting this error....Help:

 

CreateEvent   Test coverage of selected Apex Trigger is 0%, at least 1% test coverage is required
Deploy Error   Average test coverage across all Apex Classes and Triggers is 72%, at least 75% test coverage is required.