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-rw-r--r--frontends/php/include/forms.inc.php2
1 files changed, 2 insertions, 0 deletions
diff --git a/frontends/php/include/forms.inc.php b/frontends/php/include/forms.inc.php
index f6f732ed..331f79b9 100644
--- a/frontends/php/include/forms.inc.php
+++ b/frontends/php/include/forms.inc.php
@@ -2438,6 +2438,8 @@
$drawtype_on = $db_link["drawtype_on"];
$color_off = $db_link["color_off"];
$color_on = $db_link["color_on"];
+
+ if(is_null($triggerid)) $triggerid = 0;
}
else
{