Open Flash Chart, JSON Parse Error [Syntax Error]...

[Oxymoron290]

This is related to Issue #102

If warnings aren't suppressed you get the following error on ./admin/action.php/dashboard/pirepcounts

Strict Standards: Non-static method OFCharts::show_chart() should not be called statically in C:\Development\phpVMS\core\common\OFCharts.class.php on line 175

resulting in the following error on the dashboard.

3 different solutions:
First, and the less professional is to suppress this with error reporting

Secondly is to change the data member of show_chart() to be a static method.
or
Finally, edit the invoking line (line 175) to use the following:
$this->show_chart($title);

Thoughts? Concerns? Input?