diff --git a/pages/06.data-sources/01.formats/docs.md b/pages/06.data-sources/01.formats/docs.md
index a8850219..3b238180 100644
--- a/pages/06.data-sources/01.formats/docs.md
+++ b/pages/06.data-sources/01.formats/docs.md
@@ -4,9 +4,7 @@ taxonomy:
     category: docs
 ---
 
-Select2 can render programmatically supplied data from an array or remote data source (AJAX) as dropdown options. These will be rendered as actual `<option>` elements in the target `<select>` control.
-
-In order to accomplish this, Select2 expects a very specific data format.  This format consists of a JSON object containing an array of objects keyed by the `results` key.
+Select2 can render programmatically supplied data from an array or remote data source (AJAX) as dropdown options.  In order to accomplish this, Select2 expects a very specific data format.  This format consists of a JSON object containing an array of objects keyed by the `results` key.
 
 ```
 {
@@ -30,6 +28,33 @@ Each object should contain, _at a minimum_, an `id` and a `text` property.  Any
 
 The response object may also contain pagination data, if you would like to use the "infinite scroll" feature.  This should be specified under the `pagination` key.
 
+## Selected and disabled options
+
+You can also supply the `selected` and `disabled` properties for the options in this data structure.  For example:
+
+```
+{
+  "results": [
+    {
+      "id": 1,
+      "text": "Option 1"
+    },
+    {
+      "id": 2,
+      "text": "Option 2",
+      "selected": true
+    },
+    {
+      "id": 3,
+      "text": "Option 3",
+      "disabled": true
+    }
+  ]
+}
+```
+
+In this case, Option 2 will be pre-selected, and Option 3 will be [disabled](/options#disabling-options).
+
 ## Transforming data into the required format
 
 ### Generating `id` properties