Fixes #14039, fixes #16636: Fixed validation for disabled inputs

framework/CHANGELOG.md

@@ -4,6 +4,7 @@ Yii Framework 2 Change Log
 2.0.16 under development
 ------------------------
 
+- Bug #14039, #16636: Fixed validation for disabled inputs (s1lver, omzy83)
 - Bug #16425: Check for additional values for disabled confirm dialog (Alex-Code, s1lver)
 - Enh #14367: In `yii\db\mysql\QueryBuilder` added support fractional seconds for time types for MySQL >= 5.6.4 (konstantin-vl)
 - Bug #16766: `yii\filters\ContentNegotiator` was not setting `Vary` header to inform cache recipients (koteq, cebe, samdark)

framework/assets/yii.activeForm.js

@@ -325,7 +325,7 @@
             // client-side validation
             $.each(data.attributes, function () {
                 this.$form = $form;
-                if (!$(this.input).is(":disabled")) {
+                if (!findInput($form, this).is(":disabled")) {
                     this.cancelled = false;
                     // perform validation only if the form is being submitted or if an attribute is pending validation
                     if (data.submitting || this.status === 2 || this.status === 3) {
@@ -489,7 +489,6 @@
                 updateInput($(this), attribute, msg);
             }
         }
-
     };
 
     var watchAttribute = function ($form, attribute) {
@@ -625,8 +624,9 @@
 
         if (submitting) {
             var errorAttributes = [];
+            var $input = findInput($form, this);
             $.each(data.attributes, function () {
-                if (!$(this.input).is(":disabled") && !this.cancelled && updateInput($form, this, messages)) {
+                if (!$input.is(":disabled") && !this.cancelled && updateInput($form, this, messages)) {
                     errorAttributes.push(this);
                 }
             });