xen:callback

[Valhalla]

Can I use the <xen:callback> tag to fetch some changeable data if I pass two parameters (user id, node id)? Something like below. I may be using xen:array incorrectly.

params="{xen:array 'userId={$visitor.user_id}','forumId={$forum.node_id}'}"

public static function getStatus($params)
{
   $userId = $params['userId'];
   $forumId = $params['forumId'];

   // return something
}

 

[Valhalla]

Forget this thread. There is a better way.

 

[TBDragon]

Forget this thread. There is a better way.

can u give me a link for that way ?!

 

[Valhalla]

can u give me a link for that way ?!

I didn't use the callback tag. I passed what I needed through the viewParams variable.

 

[TBDragon]

I didn't use the callback tag. I passed what I needed through the viewParams variable.

is it possible to provide me some tips about this variable cuz i have to do something similar and pass many things and play with them in php

 

[Valhalla]

is it possible to provide me some tips about this variable cuz i have to do something similar and pass many things and play with them in php

It depends what you want to do, but have a look at this thread: http://xenforo.com/community/threads/accessing-viewparams-via-parent.18632/

 

[thedude]

is it possible to provide me some tips about this variable cuz i have to do something similar and pass many things and play with them in php

http://xenforo.com/community/threads/custom-variables.66693/

 

[robart]

Is there any documentation on xen:array? I can't seem to find any. I'm also trying to do something along the lines of:

params="{xen:array 'userId={$visitor.user_id}','forumId={$forum.node_id}'}"

within a <xen:callback>