[TYPO3-mvc] Blog example: Number of comments

[Steffen Ritter]

Julian Kleinhans schrieb:
> Hi,
> 
> next question :-)
> Extension: blog_example
> 
> The show.html display a single post with all comments.
> Beside the comment headline i'll display the total number of comments
> 
>> <h3>Comments (TOTAL_NUMBER_OF_COMMENTS)</h3>
>> <f:for each="{post.comments}" as="comment">
> 
> but i dont know how can i realize that...
> Any hints ?
> 
> 
> cheers
> julian kleinhans
Just implement a getter for commentCount ;)
return count($this->comments)