Replace single quotes with escaped single quotes and write spec to test multiple lable selection over a page load

Added spec for removing label with space and single quote

Fixed removing label with single quote

1 files changed, 7 insertions, 6 deletions

diff --git a/app/assets/javascripts/gl_dropdown.js b/app/assets/javascripts/gl_dropdown.js
index bea141bae51..b95b7f29d1e 100644
--- a/app/assets/javascripts/gl_dropdown.js
+++ b/app/assets/javascripts/gl_dropdown.js
@@ -600,14 +600,15 @@
           selectedObject = this.renderedData[selectedIndex];
         }
       }
+      field = [];
       fieldName = typeof this.options.fieldName === 'function' ? this.options.fieldName(selectedObject) : this.options.fieldName;
       value = this.options.id ? this.options.id(selectedObject, el) : selectedObject.id;
       if (isInput) {
         field = $(this.el);
-      } else {
-        field = this.dropdown.parent().find("input[name='" + fieldName + "'][value='" + escape(value) + "']");
+      } else if(value) {
+        field = this.dropdown.parent().find("input[name='" + fieldName + "'][value='" + value.toString().replace(/'/g, '\\\'') + "']");
       }
-      if (el.hasClass(ACTIVE_CLASS)) {
+      if (field.length && el.hasClass(ACTIVE_CLASS)) {
         el.removeClass(ACTIVE_CLASS);
         if (isInput) {
           field.val('');
@@ -617,7 +618,7 @@
       } else if (el.hasClass(INDETERMINATE_CLASS)) {
         el.addClass(ACTIVE_CLASS);
         el.removeClass(INDETERMINATE_CLASS);
-        if (value == null) {
+        if (field.length && value == null) {
           field.remove();
         }
         if (!field.length && fieldName) {
@@ -630,7 +631,7 @@
             this.dropdown.parent().find("input[name='" + fieldName + "']").remove();
           }
         }
-        if (value == null) {
+        if (field.length && value == null) {
           field.remove();
         }
         // Toggle active class for the tick mark
@@ -638,7 +639,7 @@
         if (value != null) {
           if (!field.length && fieldName) {
             this.addInput(fieldName, value, selectedObject);
-          } else {
+          } else if (field.length) {
             field.val(value).trigger('change');
           }
         }