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OpnSense
Commit e8a60a29 authored by Ad Schellevis's avatar Ad Schellevis
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(network insight) fix empty parameter

parent 5e10c0d1
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Showing with 3 additions and 1 deletion
src/opnsense/mvc/app/controllers/OPNsense/Diagnostics/Api/NetworkinsightController.php
View file @ e8a60a29
...@@ -143,7 +143,8 @@ class NetworkinsightController extends ApiControllerBase ...@@ -143,7 +143,8 @@ class NetworkinsightController extends ApiControllerBase
if ($this->request->get("filter_field") != null && $this->request->get("filter_value") != null) { if ($this->request->get("filter_field") != null && $this->request->get("filter_value") != null) {
$data_filter = $this->request->get("filter_field") . "=" . $this->request->get("filter_value"); $data_filter = $this->request->get("filter_field") . "=" . $this->request->get("filter_value");
} else { } else {
$data_filter = ""; // no filter, empty parameter
$data_filter = "''";
} }
$backend = new Backend(); $backend = new Backend();
$configd_cmd = "netflow aggregate top {$provider} {$from_date} {$to_date} {$field}"; $configd_cmd = "netflow aggregate top {$provider} {$from_date} {$to_date} {$field}";
...@@ -154,6 +155,7 @@ class NetworkinsightController extends ApiControllerBase ...@@ -154,6 +155,7 @@ class NetworkinsightController extends ApiControllerBase
return $graph_data; return $graph_data;
} }
} }
return array();
} }
/** /**
......
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