entelechy
Active member
I'm trying to access and display the number of watchers on each resource. The test resource I'm using has 3 users watching it, but when I call SELECT * FROM `xf_rm_resource_watch`; in mysql it comes back with an empty set.
Also have tried adding Callback.php to the resource manager addon directory with:
<?php
namespace lgxExtendXFRM;
class Callback
{
public static function getString($contents, $params)
{
$watch = \XF::db()->fetchOne(" SELECT count(*)
as count FROM xf_rm_resource_w$
return $watch;
}
}
And calling this in the template for the resource page I'm testing on:
<li>Watchers: <xf:callback class="lgxExtendXFRM\\Callback" method="getString" params="[ $resource->resource_id ]"></xf:callback> </li>
Does anyone know why this would be failing to display "3" but instead displaying "0" for "Watchers"?
Also have tried adding Callback.php to the resource manager addon directory with:
<?php
namespace lgxExtendXFRM;
class Callback
{
public static function getString($contents, $params)
{
$watch = \XF::db()->fetchOne(" SELECT count(*)
as count FROM xf_rm_resource_w$
return $watch;
}
}
And calling this in the template for the resource page I'm testing on:
<li>Watchers: <xf:callback class="lgxExtendXFRM\\Callback" method="getString" params="[ $resource->resource_id ]"></xf:callback> </li>
Does anyone know why this would be failing to display "3" but instead displaying "0" for "Watchers"?
