Adjusted search model code generated by Gii CRUD generator

extensions/gii/generators/crud/Generator.php

@@ -400,10 +400,10 @@ class Generator extends \yii\gii\Generator
                 case Schema::TYPE_TIME:
                 case Schema::TYPE_DATETIME:
                 case Schema::TYPE_TIMESTAMP:
-                    $conditions[] = "\$this->addFilter(\$query, '{$column}');";
+                    $conditions[] = "\$query->andFilter(['{$column}' => \$this->{$column}]);";
                     break;
                 default:
-                    $conditions[] = "\$this->addFilter(\$query, '{$column}', true);";
+                    $conditions[] = "\$this->addFilter(['like', '{$column}', \$this->{$column}]);";
                     break;
             }
         }

extensions/gii/generators/crud/default/search.php

@@ -70,23 +70,4 @@ class <?= $searchModelClass ?> extends Model
 
         return $dataProvider;
     }
-
-    protected function addCondition($query, $attribute, $partialMatch = false)
-    {
-        if (($pos = strrpos($attribute, '.')) !== false) {
-            $modelAttribute = substr($attribute, $pos + 1);
-        } else {
-            $modelAttribute = $attribute;
-        }
-
-        $value = $this->$modelAttribute;
-        if (trim($value) === '') {
-            return;
-        }
-        if ($partialMatch) {
-            $query->andWhere(['like', $attribute, $value]);
-        } else {
-            $query->andWhere([$attribute => $value]);
-        }
-    }
 }