Backport of MAGETWO-54798 For Magento 2.1: One page checkout - Street Address should highlight red when data is missing

omiroshnichenko · hostep · commit 7667589f4bd2 · 2017-05-03T21:19:34.000+02:00
(cherry picked from commit 6f7444a)
diff --git a/app/code/Magento/Checkout/Block/Checkout/AttributeMerger.php b/app/code/Magento/Checkout/Block/Checkout/AttributeMerger.php
@@ -281,7 +281,7 @@ protected function getMultilineFieldConfig($attributeCode, array $attributeConfi
                         $attributeConfig['validation']
                     )
                     : $attributeConfig['validation'],
-                'additionalClasses' => $isFirstLine ? : 'additional'
+                'additionalClasses' => $isFirstLine ? 'field' : 'additional'
 
             ];
             if ($isFirstLine && isset($attributeConfig['default']) && $attributeConfig['default'] != null) {

Original file line number	Diff line number	Diff line change
`@@ -281,7 +281,7 @@ protected function getMultilineFieldConfig($attributeCode, array $attributeConfi`
`281`	`281`	`$attributeConfig['validation']`
`282`	`282`	`)`
`283`	`283`	`: $attributeConfig['validation'],`
`284`		`- 'additionalClasses' => $isFirstLine ? : 'additional'`
	`284`	`+ 'additionalClasses' => $isFirstLine ? 'field' : 'additional'`
`285`	`285`
`286`	`286`	`];`
`287`	`287`	`if ($isFirstLine && isset($attributeConfig['default']) && $attributeConfig['default'] != null) {`