In my email template, I am displaying entities in a association in table, doing the following:

<table border="0">

<tr>
    <th>Opportunity</th><th>Digest Note</th>
</tr>
    <apex:repeat var="fact" value="{!relatedTo.DM_Interesting_Facts__r}">
    <tr>
     <td>{!fact.Interesting_Fact__c}</td>
     </tr>
</apex:repeat>  
</table>

I want to

1. Add order to the the table. So that the entities in the association are ordered by the value of a certain attribute?
2. Filter values in the table. I only want to display entities when another attribute has a certain value.

Any tips?

Attribution to: dublintech

Possible Suggestion/Solution #1

If you're using an email template you're out of luck with order.

If you use a visualforce page with a controller you can then get a list of your facts and order them with Apex before it's rendered.

Attribution to: Salesforce Wizard
This content is remixed from stackoverflow or stackexchange. Please visit https://salesforce.stackexchange.com/questions/5578