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Customising the CMS /

Moderators: martimiz, Sean, Ed, biapar, Willr, Ingo, swaiba

LeftAndMain - actions cuasing site error

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Community Member, 244 Posts

29 September 2011 at 2:21pm


So, I'm extending the leftandmain class to make a custom CMS section, and running into one problem:

class MyAdmin extends LeftAndMain {
static $allowed_actions = array ('show');

in the left side i have links to 'admin/myadmin/show/$id', and i have enabled the show action.

if i created a function:

function show() {
$ID = Director::$this->request->param('ID');
return "hello i'm object id $ID";

when i add in the following function it works, but the screen is blank apart from the line - as expected.
however, if i don't include this 'show' function silverstripe gives me a server error "Sorry, there was a problem with handling your request."...
in the error log it's saying 'singleton() Called without a class'

so i guess - do i need the 'show' function? how can i just pass back returned data to the myadmin/ page - as i would outside of the CMS...