Merge pull request #15967 from primefaces/issue-15531

Fixed #15531 - KeyFilter | No longer working on chips component
primefaces · Jul 11, 2024 · a88ce3d · a88ce3d
2 parents 93bc7a1 + e2df584
commit a88ce3d
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/app/components/keyfilter/keyfilter.ts b/src/app/components/keyfilter/keyfilter.ts
@@ -225,7 +225,11 @@ export class KeyFilter implements Validator {
         if (!browser.mozilla && (this.isSpecialKey(e) || !cc)) {
             return;
         }
-        let val = this.el.nativeElement.value + cc;
+
+        let valueCheck = this.el.nativeElement.value || '';
+
+        let val = valueCheck + cc;
+
         ok = (<RegExp>this.regex).test(val);
 
         if (!ok) {