Good moring all,
The #show function can be used to retrieve properties that were set on the current page. For example you could have: {{#show:{{PAGENAME}}|?Property Name}}. It seems to work fine.
Also I've found that #geocode works, given a postal address it gets the longitude and latitude. However, I've found that when I combine #show with #geocode, something like:
{{#geocode: {{#show:{{PAGENAME}}|?Postal Address}} }}

it sometimes works, for example when it is all wrapped up in a template, but very often it does not work. To see an example of this bug on a page, have a look at this page

My question: is there a way to get #show and #geocode to work together consistently?