Databases
StackOverflow2013
Postsdbo
POHow to sort item using <td> class inside ListView?
Body
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POHow to sort item using <td> class inside ListView?
    text
    copied!<p>I have a <code>ListView</code>. Inside that I am using <code>&lt;table&gt;</code> as item template. I want to sort the items using <code>&lt;td&gt;</code> class name.</p> <p>How can I do that? And this should work on button click.</p> <pre class="lang-html prettyprint-override"><code>&lt;asp:ListView ID="lstvRCGroupSource" runat="server" ViewStateMode="Disabled"&gt; &lt;LayoutTemplate&gt; &lt;ul id="list3" class="conn" style="width: 90%; height: 171px;"&gt; &lt;asp:PlaceHolder runat="server" ID="itemPlaceholder"&gt;&lt;/asp:PlaceHolder&gt; &lt;/ul&gt; &lt;/LayoutTemplate&gt; &lt;ItemTemplate&gt; &lt;li class="add" id="l3"&gt; &lt;table id="tbl" style="width: 100%;"&gt; &lt;tr class="mytr" style="width: 100%;"&gt; &lt;td class="border1" style="width: 50%;"&gt;&lt;%# Eval("code") %&gt;&lt;/td&gt; &lt;td class="border2" style="width: 50%;"&gt;&lt;%# Eval("regon_name") %&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;/li&gt; &lt;/ItemTemplate&gt; &lt;/asp:ListView&gt; </code></pre> <p></p> <pre><code>function sortUnorderedList(ul, sortDescending) { if (typeof ul == "string") ul = document.getElementById(ul); var lis = ul.getElementsByTagName("li"); var vals = []; for (var i = 0, l = lis.length; i &lt; l; i++) vals.push(lis[i].innerHTML); vals.sort(); if (sortDescending) vals.reverse(); for (var i = 0, l = lis.length; i &lt; l; i++) lis[i].innerHTML = vals[i]; } window.onload = function () { var desc = false; document.getElementById("stCodeDSC").onclick = function () { sortUnorderedList("list3", desc); desc = !desc; return false; } } </code></pre>
 

Querying!

 
Guidance
An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload