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<section id="version-4-0-3">
<h1>Version 4.0.3<a class="headerlink" href="#version-4-0-3" title="Permalink to this headline"></a></h1>
<p>Release Date: May 1, 2020</p>
<p><strong>4.0.3 release of CodeIgniter4</strong></p>
<div class="contents local topic" id="contents">
<ul class="simple">
<li><p><a class="reference internal" href="#enhancements" id="id1">Enhancements</a></p></li>
<li><p><a class="reference internal" href="#bugs-fixed" id="id2">Bugs Fixed</a></p></li>
</ul>
</div>
<p>Thanks to the community, there have been 74 bugs closed, 21 issues closed, and 88 merged pull requests. These are all
listed in the <a class="reference external" href="https://github.com/codeigniter4/CodeIgniter4/blob/develop/CHANGELOG.md">CHANGELOG.md</a>. This is a small
representation of some of the bigger changes you should know about.</p>
<section id="enhancements">
<h2><a class="toc-backref" href="#id1">Enhancements</a><a class="headerlink" href="#enhancements" title="Permalink to this headline"></a></h2>
<ul class="simple">
<li><p>The API Response Trait now only determines the final formatting (json/xml) through content negotiation when the controllers <code class="docutils literal notranslate"><span class="pre">$format</span></code> variable is <code class="docutils literal notranslate"><span class="pre">null</span></code>. If it contains either <code class="docutils literal notranslate"><span class="pre">json</span></code> or <code class="docutils literal notranslate"><span class="pre">xml</span></code>, then that format will always be returned.</p></li>
<li><p>Pagination now can actually create next page and previous page links, instead of next/previous groups of links.</p></li>
<li><p>Windows users wanting to build their own copy of the user guide locally can now use the included <code class="docutils literal notranslate"><span class="pre">make.bat</span></code> file.</p></li>
<li><p>Locale matching in the IncomingRequest class now works to match broad groups, like <code class="docutils literal notranslate"><span class="pre">fr</span></code> even when the browser only supplies a more specific locale code, like <code class="docutils literal notranslate"><span class="pre">fr-FR</span></code>.</p></li>
<li><p>Added the ability to have nested language defintions.</p></li>
<li><p>add ability to replace {locale} to request-&gt;getLocale() in form_open(action)</p></li>
<li><p>tables generated by CLI commands can now be colored.</p></li>
</ul>
</section>
<section id="bugs-fixed">
<h2><a class="toc-backref" href="#id2">Bugs Fixed</a><a class="headerlink" href="#bugs-fixed" title="Permalink to this headline"></a></h2>
<ul class="simple">
<li><p>Deleting through the Model on a table with string primary key now works.</p></li>
<li><p>Default pagination templates fixed to use the correct locale.</p></li>
<li><p>Lots of tweaks and corrections in the user guide.</p></li>
<li><p>Fixed locating files in custom namespaces that were occassionally not found. Primarily affected console commands.</p></li>
</ul>
<p>See the repos
<a class="reference external" href="https://github.com/codeigniter4/CodeIgniter4/blob/develop/changelogs/CHANGELOG_4.0.md">CHANGELOG_4.0.md</a>
for a complete list of bugs fixed.</p>
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