Salesforce Chatter Triggers

Today I wanted to create an app that would allow me to add my activity so that I can analyse my time at a future date. I started my trusty IDE to start mocking up the idea when I had to step back for a moment and think there must be a simpler way to do this.

I use Salesforce for managing my projects and I usually post chatter messages to myself and others. What if I could post a custom # message that would be intercepted and posted to a custom object.

No problem… I created a custom object called Activity:


Then all you need to do is go to Customize > Chatter > Triggers and add a new trigger on the Feed Item.It’s then a matter of looking for a #activity tag in the feed item body, pulling the entry out and inserting it into my Activity custom object.

<span class="lnum">   1:  </span>trigger ActivityPost on FeedItem (after insert) {
<span class="lnum">   2:  </span>    <span class="kwrd">for</span> (FeedItem f : trigger.<span class="kwrd">new</span>)
<span class="lnum">   3:  </span>    {
<span class="lnum">   4:  </span>        <span class="kwrd">if</span> (f.Body.startsWith(<span class="str">'#activity'</span>)) {
<span class="lnum">   5:  </span>            funcoder__Activity__c a = <span class="kwrd">new</span> 
                                 funcoder__Activity__c (
<span class="lnum">   6:  </span>                Name = f.Body.replace(<span class="str">'#activity'</span>,<span class="str">''</span>)
<span class="lnum">   7:  </span>            );
<span class="lnum">   8:  </span>
<span class="lnum">   9:  </span>            insert a;
<span class="lnum">  10:  </span>        }
<span class="lnum">  11:  </span>    }
<span class="lnum">  12:  </span>}

Now just go and enter a chatter message, for example #activity Developed an activity application in Salesforce.

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