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<?php echo $processing_status_total; ?>I hope this is really simple. In the Admin of the store the header.tpl has the following php echo
However, if I add the same echo to the dashboard.tpl it comes up with an error saying undefined variable. Can anyone tell me what I am missing please?
Why are you trying to use echo() function, when you don't know, how to debug PHP errors? You error is very basic one: variable not defined.
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OK, this is a good answer. In this case, you need to define 'processing_status_total' index in $data array somewhere in dashboard.php controller. Look, how this index is defined in header.php and do the same for dashboard. If you won't find it in header.php, search in files for this index - it should be somewhere.
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In short, every controller contains $data array, which is being extracted using PHP extract() function, when template is fetched. This is why every 'index' turns into $index - extract() function does that.
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