Allow spaces in value when selection <radio> and <select> tags.

javascript/src/Element/Radio.js

@@ -38,7 +38,7 @@ QfqNS.Element = QfqNS.Element || {};
 
     Radio.prototype.setValue = function (val) {
         this.$element.prop('checked', false);
-        this.$element.filter('[value=' + val + "]").prop('checked', true);
+        this.$element.filter('[value="' + val.replace(/"/g, "\\\"") + '"]').prop('checked', true);
     };
 
     Radio.prototype.getValue = function () {

javascript/src/Element/Select.js

@@ -77,7 +77,7 @@ QfqNS.Element = QfqNS.Element || {};
 
         // First, see if we find an <option> tag having an attribute 'value' matching val. If that doesn't work,
         // fall back to comparing text content of <option> tags.
-        var $selectionByValue = this.$element.find('option[value=' + val + ']');
+        var $selectionByValue = this.$element.find('option[value="' + val.replace(/"/g, "\\\"") + '"]');
         if ($selectionByValue.length > 0) {
             $selectionByValue.prop('selected', true);
         } else {