Logic to display table rows

Question

I am display table rows in my email template...

<tr>
    <td>{!relatedTo.opportunity__r.name}</td>
    <td>{!relatedTo.opportunity__r.stageName}</td>
</tr>

However it is possible for opportunity__r to be null. I only want to add a row if the my custom object is pointing to a valid opportunity.

Any tips?

Answer 1

Wrap the block in an outputPanel and use rendered attribute and have a logic to render only if the value is not equal.Please note this you can have only if your email Template is a Visualforce template .

<apex:outputPanel rendered={!IF(relatedTo.opportunity__r.stageName!=null)}
<td>{!relatedTo.opportunity__r.stageName}</td>
</apex:OutputPanel>