This site requires you to update your browser. Your browsing experience maybe affected by not having the most up to date version.
Please use forum.silverstripe.org for any new questions
(announcement).
The forum archive will stick around, but will be read only.
You can also use our Slack channel
or StackOverflow to ask for help.
Check out our community overview for more options to contribute.
Hi!
my problem is understand what kind of object pass to <% control %>.
for example I have this: $data = array('Nome' => $data['nome']);
So I can use :
<% if Nome %> and <% control Nome %>
Why?
the same is valid if I use a name of function? can you explain me?I read http://doc.silverstripe.com/doku.php?id=templates&s=renderwith but is not clear
<% control %> is used to loop over sets of data, or values in 1 DataObject. So any function which returns a 'DataObjectSet' can be used with a control. It is like the foreach() loop in PHP
$data = array('Nome' => $data['nome']); cannot be controlled over as it is only 1 value. So you can check it exists via if Nome. But you would output it in the template as $Nome to get the value
