Continue building out the FAQ

This adds more questions that will eventually get answers. Most of these
questions are already answered either in the current documentation or on
Stack Overflow, so it shouldn't be too difficult to fill out answers for
them.

docs/_includes/nav/options-new.html

@@ -0,0 +1,84 @@
+<nav class="s2-docs-sidebar hidden-print hidden-xs hidden-sm">
+  <ul class="nav s2-docs-sidenav">
+    <li>
+      <a href="#core-options">Core Options</a>
+      <ul class="nav">
+        <li><a href="#data-attributes">Declaring configuration in the <code>data-*</code> attributes</a></li>
+        <li><a href="#amd">AMD compatibility</a></li>
+      </ul>
+    </li>
+    <li>
+      <a href="#data-adapters">Data adapters</a>
+      <ul class="nav">
+        <li>
+          <a href="#data-adapters-select-tag">Using a <code>&lt;select&gt;</code></a>
+        </li>
+        <li>
+          <a href="#data">Loading data from an array</a>
+        </li>
+        <li>
+          <a href="#ajax">Connecting to a remote data source</a>
+        </li>
+      </ul>
+    </li>
+    <li>
+      <a href="#selections">Displaying selections</a>
+      <ul class="nav">
+        <li>
+          <a href="#placeholder">Showing a placeholder</a>
+        </li>
+        <li>
+          <a href="#allowClear">Resetting selections back to the placeholder</a>
+        </li>
+        <li>
+          <a href="#templateSelection">Templating</a>
+        </li>
+      </ul>
+    </li>
+    <li>
+      <a href="#results">Displaying results</a>
+    </li>
+    <li>
+      <a href="#dropdown">Dropdown</a>
+      <ul class="nav">
+        <li><a href="#dropdownParent">Attached to body</a></li>
+        <li><a href="#dropdown-attachContainer">Attached below the container</a></li>
+        <li><a href="#dropdown-search">Search</a></li>
+        <li><a href="#dropdown-select-on-close">Select the highlighted option on close</a></li>
+        <li><a href="#closeOnSelect">Close the dropdown when a result is selected</a></li>
+      </ul>
+    </li>
+    <li>
+      <a href="#events">Events</a>
+      <ul class="nav">
+        <li><a href="#events-public">Public events</a></li>
+        <li><a href="#events-internal">Internal events</a></li>
+      </ul>
+    </li>
+    <li>
+      <a href="#adapters">The plugin system (adapters)</a>
+      <ul class="nav">
+        <li><a href="#adapters-all">All adapters</a></li>
+        <li><a href="#selectionAdapter">Container (selection)</a></li>
+        <li><a href="#dataAdapter">Data set</a></li>
+        <li><a href="#dropdownAdapter">Dropdown</a></li>
+        <li><a href="#resultsAdapter">Results</a></li>
+      </ul>
+    </li>
+    <li>
+      <a href="#setting-default-options">Setting default options</a>
+    </li>
+    <li>
+      <a href="#backwards-compatibility">Backwards compatibility</a>
+      <ul class="nav">
+        <li><a href="#compat-matcher">Simplified function for matching data objects</a></li>
+        <li><a href="#initSelection">Old initial selections with <code>initSelection</code></a></li>
+        <li><a href="#query">Querying old data with <code>query</code></a></li>
+        <li><a href="#input-fallback">Compatibility with <code>&lt;input type="text" /&gt;</code></a></li>
+      </ul>
+    </li>
+  </ul>
+  <a class="back-to-top" href="#top">
+    Back to top
+  </a>
+</nav>

docs/_includes/options-new/core.html

@@ -3,6 +3,7 @@
     Core options
   </h1>
   
+  {% include options-new/core/options.html %}
   {% include options-new/core/data-attributes.html %}
   {% include options-new/core/amd-support.html %}
 </section>

docs/_includes/options-new/core/options.html

@@ -0,0 +1,9 @@
+<section>
+  <h2 id="options">
+    How should Select2 be initialized?
+  </h2>
+
+  <h3>
+    Can default options be set for all dropdowns?
+  </h3>
+</section>

docs/_includes/options-new/data.html

@@ -0,0 +1,9 @@
+<section>
+  <h1>
+    Data adapters
+  </h1>
+  
+  {% include options-new/data/select.html %}
+  {% include options-new/data/array.html %}
+  {% include options-new/data/ajax.html %}
+</section>

docs/_includes/options-new/data/ajax.html

@@ -0,0 +1,29 @@
+<section>
+  <h2 id="ajax">
+    Can Select2 be connected to a remote data source?
+  </h2>
+
+  <h3>
+    How can I set the initially selected options when using AJAX?
+  </h3>
+
+  <h3>
+    What should the results returned to Select2 look like?
+  </h3>
+
+  <h3>
+    Is there a way to modify the response before passing it back to Select2?
+  </h3>
+
+  <h3>
+    A request is being triggered on every key stroke, can I delay this?
+  </h3>
+
+  <h3>
+    I want to add more query parameters to the request, where can this be done?
+  </h3>
+
+  <h3>
+    Can an AJAX plugin other than <code>jQuery.ajax</code> be used?
+  </h3>
+</section>

docs/_includes/options-new/data/array.html

@@ -0,0 +1,37 @@
+<section>
+  <h2 id="data">
+    Can I load data into Select2 using an array?
+  </h2>
+  
+  <p>
+    Yes, but only when you are initially creating it.
+  </p>
+  
+  <h3>
+    What properties are required on the objects passed in to the array?
+  </h3>
+  
+  <h3>
+    How should nested results be formatted?
+  </h3>
+  
+  <h3>
+    How many levels of nesting are allowed?
+  </h3>
+  
+  <h3>
+    Why are <code>&lt;option&gt;</code> tags being created?
+  </h3>
+  
+  <p>
+    The <code>data</code> option is a shortcut that Select2 provides which allows you to load options into your <code>select</code> from a data array.
+  </p>
+  
+  <h3>
+    My objects don&apos;t use <code>id</code> for their unique identifiers, what can I do?
+  </h3>
+  
+  <h3>
+    My objects use a property other than <code>text</code> for the text that needs to be displayed
+  </h3>
+</section>

docs/_includes/options-new/data/select.html

@@ -0,0 +1,33 @@
+<section>
+  <h2 id="data-adapters-select-tag">
+    Can Select2 be used with a <code>&lt;select&gt;</code> tag?
+  </h2>
+
+  <h3>
+    Does Select2 support nesting options?
+  </h3>
+
+  <p>
+    Yes, just like in a standard <code>select</code>.
+  </p>
+
+  <h3>
+    How many levels of nesting can there be?
+  </h3>
+
+  <p>
+    Only a single level of nesting is allowed per the HTML specification.
+  </p>
+
+  <h3>
+    Can <code>&lt;optgroup&gt;</code> tags be made selectable?
+  </h3>
+
+  <p>
+    No.
+  </p>
+
+  <h3>
+    How are <code>&lt;option&gt;</code> and <code>&lt;optgroup&gt;</code> tags serialized into data objects?
+  </h3>
+</section>

docs/_includes/options-new/selections.html

@@ -1,6 +1,6 @@
 <section>
-  <h1>
-    Selections
+  <h1 id="selections">
+    Displaying selections
   </h1>
   
   {% include options-new/selections/multiple.html %}

docs/_includes/options-new/selections/placeholder.html

@@ -18,4 +18,12 @@
   <h3>
     Can I change how the placeholder looks?
   </h3>
+  
+  <h3>
+    My placeholders aren&apos;t being displayed in Internet Explorer
+  </h3>
+  
+  <p>
+    You need to include Placeholders.js on your page, or use the full build.
+  </p>
 </section>

docs/options-new.html

@@ -20,10 +20,11 @@ slug: options
     <div class="col-md-9" role="main">
       {% include options-new/introduction.html %}
       {% include options-new/core.html %}
+      {% include options-new/data.html %}
       {% include options-new/selections.html %}
     </div>
     <div class="col-md-3" role="complementary">
-      {% include nav/options.html %}
+      {% include nav/options-new.html %}
     </div>
   </div>
 </div>