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PODropdown (selection) in MVC PartialView does not update text after changing value by jQuery
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  1. PODropdown (selection) in MVC PartialView does not update text after changing value by jQuery
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    copied!<p>I have a MVC 2 / jQuery mobile application. </p> <p>On my main view I have a list that is sortable. The sort works by url parameter <code>sortorder</code>. the dropdown with which you can change the sorting is in a partial view that looks like this:</p> <pre><code>&lt;div class="ui-select"&gt; &lt;select name="sortSelect" id="sortSelect" data-mini="true"&gt; &lt;option value="opt1"&gt;Option 1&lt;/option&gt; &lt;option value="opt2"&gt;Option 2&lt;/option&gt; &lt;option value="opt3"&gt;Option 3&lt;/option&gt; &lt;/select&gt; &lt;/div&gt; </code></pre> <p>Then I have a jQuery that checks whether the dropdown is changed. On change it adds or changes url <code>sort</code> parameter with new dropdown value and redirects to new url:</p> <pre><code>$(document).ready(function () { $('#sortSelect').change(function () { var sortOrder = $('#sortSelect').val(); var url = document.URL; if (url.indexOf("sortorder=") &gt; -1) url = url.replace(/sortorder=[^&amp;]+/, "sortorder=" + sortOrder); else url = url + "&amp;sortorder=" + sortOrder; window.location.replace(url); }); }); </code></pre> <p>As there are a few other parameters before the sortorder it is ok that is added with &amp;.</p> <p>To set the correct value from the url when the page is newly loaded I have following jQuery (function gup reads value from url):</p> <pre><code>$('#sortSelect').ready(function () { var sortorder = gup('sortorder'); if (sortorder != '') $('#sortSelect').val(sortorder); } </code></pre> <p>There is the problem: if I load the site and change the <code>sortorder</code> by dropdown, everything works so far. The page is newly loaded with new url parameter and newly sorted list. even the dropdown value is set correctly (I checked this by <code>alert($('#sortSelect').val()</code>, but the dropdown text is the old one. If I press F5 the site refreshes, and the dropdown has its correct text...</p> <p>Any ideas how i can solve the problem? Or what is the problem at all?</p>
 

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