improve exports, filters, aggregators

This commit is contained in:
2017-01-17 00:33:44 +01:00
parent d75783632f
commit 045119d61f
7 changed files with 249 additions and 10 deletions

View File

@@ -66,6 +66,10 @@ class AgeAggregator implements AggregatorInterface
return "Age";
}
if ($value === NULL) {
return "no data";
}
return $value;
};
}