Fix primefaces#2018: Calendar only fire onChange if dirty

melloware · Apr 27, 2022 · a5c81e1 · a5c81e1
1 parent 26cf672
commit a5c81e1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/components/lib/calendar/Calendar.js b/components/lib/calendar/Calendar.js
@@ -1334,9 +1334,10 @@ export const Calendar = React.memo(React.forwardRef((props, ref) => {
     const updateModel = (event, value) => {
         if (props.onChange) {
             const newValue = (value && value instanceof Date) ? new Date(value.getTime()) : value;
+            const dirty = previousValue !== props.value;
             viewStateChanged.current = true;
 
-            props.onChange({
+            dirty && props.onChange({
                 originalEvent: event,
                 value: newValue,
                 stopPropagation: () => { },