According to the third example in this document page. Thing works fine without parameter. But when I try to send some parameter along, I always got this message

Missing argument 1

Here is my Javascript:

$(this).request('onGetItemInfo',{data:{value:555}});

And this is my AJAX handler:

function onGetItemInfo($value)
{
    return 'somedata';
}

Tried digging around for examples and into "modules/cms/classes/Controller.php", but can't find any clues.

Last updated 9 years ago

All that you submit, are in the array $ _POST!
There is no need to specify an argument in a function in your controller

function onGetItemInfo()
{
    return post('data');
}

Last updated 9 years ago

Thank you d.negativa now it work without specify any argument and using

    return post('value')