diff --git a/extension.meta.xml b/extension.meta.xml
index db909f1..6141e35 100644
--- a/extension.meta.xml
+++ b/extension.meta.xml
@@ -3,17 +3,22 @@
 	<name>Number Field</name>
 	<description>Dedicated number storage</description>
 	<repo type="github">https://github.com/symphonycms/numberfield</repo>
-	<url type="discuss">http://getsymphony.com/discuss/thread/144/</url>
+	<url type="discuss">https://www.getsymphony.com/discuss/thread/144/</url>
+	<url type="issues">https://github.com/symphonycms/numberfield/issues</url>
 	<types>
 		<type>Field Types</type>
 	</types>
 	<authors>
 		<author>
 			<name github="symphonycms" symphony="team">Symphony Team</name>
-			<website>http://getsymphony.com</website>
+			<website>https://www.getsymphony.com</website>
 		</author>
 	</authors>
 	<releases>
+		<release version="1.8.0" date="2018-11-01" min="2.5.x" max="2.x.x">
+			- Accept comma-notation in decimal input values ([#19](https://github.com/symphonycms/numberfield/issues/19))
+			- Added missing issues-url to extension.meta.xml
+		</release>
 		<release version="1.7.2" date="2017-08-23" min="2.5.x" max="2.x.x">
 			- PHP7 Compatibility for Symphony 2.x.x
 		</release>
diff --git a/fields/field.number.php b/fields/field.number.php
index 4c4dab4..a831e60 100755
--- a/fields/field.number.php
+++ b/fields/field.number.php
@@ -100,12 +100,17 @@ public function displayPublishPanel(XMLElement &$wrapper, $data = null, $flagWit
 		public function checkPostFieldData($data, &$message, $entry_id = null) {
 			$message = NULL;
 
-			if($this->get('required') == 'yes' && strlen($data) == 0){
+			// transform comma-based notation into dot-based notation so it
+			// doesn't throw an error (as the comma will be replaced before
+			// saving the value in the database)
+			$value = str_replace(',', '.', $data);
+
+			if($this->get('required') == 'yes' && strlen($value) == 0){
 				$message = __('‘%s’ is a required field.', array($this->get('label')));
 				return self::__MISSING_FIELDS__;
 			}
 
-			if(strlen($data) > 0 && !is_numeric($data)) {
+			if(strlen($value) > 0 && !is_numeric($value)) {
 				$message = __('Must be a number.');
 				return self::__INVALID_FIELDS__;
 			}
@@ -116,10 +121,13 @@ public function checkPostFieldData($data, &$message, $entry_id = null) {
 		public function processRawFieldData($data, &$status, &$message=null, $simulate = false, $entry_id = null) {
 			$status = self::__OK__;
 
-			if (strlen(trim($data)) == 0) return array();
+			// transform comma-based notation into dot-based notation
+			$value = str_replace(',', '.', $data);
+
+			if (strlen(trim($value)) == 0) return array();
 
 			$result = array(
-				'value' => $data
+				'value' => $value
 			);
 
 			return $result;