diff --git a/src/BootstrapMultiSelectForMendix/BootstrapMultiSelect.xml b/src/BootstrapMultiSelectForMendix/BootstrapMultiSelect.xml
index 3440713..4306afc 100644
--- a/src/BootstrapMultiSelectForMendix/BootstrapMultiSelect.xml
+++ b/src/BootstrapMultiSelectForMendix/BootstrapMultiSelect.xml
@@ -180,11 +180,18 @@ iVBORw0KGgoAAAANSUhEUgAAAEAAAABACAYAAACqaXHeAAAACXBIWXMAAAsTAAALEwEAmpwYAAAKT2lD
             <category>Display</category>
             <description>The maximum number of selected items to display in the field before being replaced with the text 'n selected'</description>
         </property>
-        <property key="disabled" type="boolean" defaultValue="false">
+        
+        <property key="disabled" type="enumeration" defaultValue="security">
             <caption>Disabled</caption>
             <category>Display</category>
             <description>If true, makes the control disabled.</description>
+            <enumerationValues>
+                <enumerationValue key="no">No</enumerationValue>
+                <enumerationValue key="security">Based on security</enumerationValue>
+                <enumerationValue key="attribute">Based on attribute</enumerationValue>
+            </enumerationValues>
         </property>
+        
         <property key="disabledViaAttribute" type="attribute" required="false">
             <caption>Disabled via attribute</caption>
             <category>Display</category>
diff --git a/src/BootstrapMultiSelectForMendix/widget/BootstrapMultiSelect.js b/src/BootstrapMultiSelectForMendix/widget/BootstrapMultiSelect.js
index 2781acc..57213a7 100644
--- a/src/BootstrapMultiSelectForMendix/widget/BootstrapMultiSelect.js
+++ b/src/BootstrapMultiSelectForMendix/widget/BootstrapMultiSelect.js
@@ -245,20 +245,28 @@ define( [
 
         _updateControlDisplay : function(){
             // fixed property gets checked first
-            if(this.disabled){
-                this._$combo.multiselect('disable');
-                
-            } else{
+            
+//             <enumerationValue key="no">No</enumerationValue>
+//             <enumerationValue key="security">Based on security</enumerationValue>
+//             <enumerationValue key="attribute">Based on attribute</enumerationValue>
+            
+            if(this.disabled === 'no'){
                 this._$combo.multiselect('enable');
-            }
-            // attribute property beats fixed property    
-            if(this.disabledViaAttribute){
-                if(this._contextObj.get(this.disabledViaAttribute) ){
+            } else if(this.disabled === 'security') {
+                // Check the security
+                if(this._contextObj.isReadonlyAttr(this._reference)){
+                    this._$combo.multiselect('disable');
+                } else {
+                    this._$combo.multiselect('enable');
+                }
+            } else if(this.disabled === 'attribute' && this.disabledViaAttribute){
+                // attribute property beats fixed property  
+                if(this._contextObj.get(this.disabledViaAttribute)){
                     this._$combo.multiselect('disable');
-                } else{
+                } else {
                     this._$combo.multiselect('enable');
                 }
-            } 
+            }
 
             // fixed property gets checked first
             if(this.visible){
diff --git a/test/Test.mpr b/test/Test.mpr
index a6c3562..4c9bd2f 100644
Binary files a/test/Test.mpr and b/test/Test.mpr differ
diff --git a/test/widgets/BootstrapMultiSelectForMendix.mpk b/test/widgets/BootstrapMultiSelectForMendix.mpk
index 3f6e824..9516f90 100644
Binary files a/test/widgets/BootstrapMultiSelectForMendix.mpk and b/test/widgets/BootstrapMultiSelectForMendix.mpk differ