Re-expand placeholders upon removal of line.

javascript/src/FieldTemplate.js

@@ -53,7 +53,11 @@ var QfqNS = QfqNS || {};
     };
 
     n.removeFields = function (target) {
-        $(target).closest('.qfq-line').remove();
+        var $line = $(target).closest('.qfq-line');
+        var $container = $line.parent();
+        $line.remove();
+
+        n.reExpandLineByLine($container);
     };
 
     /**
@@ -107,4 +111,15 @@ var QfqNS = QfqNS || {};
     n.replacePlaceholder = function (haystack, by) {
         return haystack.replace(/%d/g, by);
     };
+
+    /**
+     * @private
+     * @param $container
+     */
+    n.reExpandLineByLine = function ($container) {
+        $container.children().each(function (index) {
+            var $element = $(this);
+            n.expandRetainedPlaceholders($element, index);
+        });
+    };
 })(QfqNS);
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