fix: originValues in the savebutton is now reset.

CHANGELOG.md

 # Changelog
 
-
-
 ## [3.73.4] - 2024-07-02
 
 ### Bug Fixes
 
 - event processing is now only active in selected controls: form, filter. [#224](https://gitlab.schukai.com/oss/libraries/javascript/monster/issues/224)
 
-
-
 ## [3.73.3] - 2024-07-01
 
 ### Bug Fixes

source/components/datatable/save-button.mjs

@@ -46,6 +46,12 @@ export { SaveButton };
  */
 const stateButtonElementSymbol = Symbol("stateButtonElement");
 
+/**
+ * @private
+ * @type {symbol}
+ */
+const originValuesSymbol = Symbol("originValues");
+
 /**
  * @private
  * @type {symbol}
@@ -161,18 +167,18 @@ class SaveButton extends CustomElement {
                 new Observer(handleDataSourceChanges.bind(this)),
             );
 
-			let originValues;
+            self[originValuesSymbol] = null;
 
             element.datasource.attachObserver(
                 new Observer(function () {
-					if (!originValues) {
-						originValues = clone(self[datasourceLinkedElementSymbol].data);
+                    if (!self[originValuesSymbol]) {
+                        self[originValuesSymbol] = clone(self[datasourceLinkedElementSymbol].data);
                     }
 
                     const currentValues = this.getRealSubject();
                     const ignoreChanges = self.getOption("ignoreChanges");
 
-					const result = diff(originValues, currentValues);
+                    const result = diff(self[originValuesSymbol], currentValues);
                     if (isArray(ignoreChanges) && ignoreChanges.length > 0) {
                         const itemsToRemove = [];
                         for (const item of result) {
@@ -285,6 +291,7 @@ function initEventHandler() {
             this[datasourceLinkedElementSymbol]
                 .write()
                 .then(() => {
+                    this[originValuesSymbol] = null;
                     this[stateButtonElementSymbol].removeState();
                     this[stateButtonElementSymbol].setOption("disabled", true);
                     this.setOption("changes", 0);