document id for plugin (OnDocFormRender)

Hi

Been googling with no luck. How do I get the ID of a document from the OnDocFormRender event?

$modx->documentIdentifier; provides nothing.

-- Thanks

Try :

beautiful! thank you! where in the world was this nugget of knowledge hidden?

My head
Can’t remember where I got it from, somewhere/someone on the Forums.

It’s here now: http://bobsguides.com/modx-advanced-faq.html.

Thanks to bunk58.

why not list the other available params as well?

Quote from: pehrlich at Feb 16, 2010, 07:54 AM

why not list the other available params as well?

They vary depending on the system event. There’s a good list here: http://www.sottwell.com/system-events.html

I’ve put that link on the FAQ page. Thanks for the suggestion.

so i found this list in my search, but it doesn’t say anything about params..

I’m not an expert on plugins and system events, but I think most of the ones Sottwell has listed are available as variables without the $e->param[]. When the system even is fired (with $modx->invokeEvent(’eventName’, (array) $params) ), additional parameters can be sent which will only be available via the $e->param[] array.

If you want to develop plugins, a good editor that includes a "search in files" option that will search all the .php files in MODx is really handy.

A search for "invokeEvent(’OnWebPagePrerender" will show you the params that are being sent to that event:



Also, the System Event section of the Wiki (http://wiki.modxcms.com/index.php/System_Events) can be found easily by Googling: MODx System Events. Most of the available variables are documented there. It also lists the source files for the events.