Databases
StackOverflow2013
Postsdbo
PODynamic menu with sub menus in HTML
Body
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PODynamic menu with sub menus in HTML
    text
    copied!<p>I've got a menu, that is something like this:</p> <pre><code>&lt;ul id="menu_cat"&gt; &lt;li&gt;&lt;a class="cat1" href="#"&gt;category 1&lt;/a&gt; &lt;ul&gt; &lt;li&gt;&lt;a class="cat2" href="#"&gt;category 2&lt;/a&gt; &lt;ul&gt; &lt;li&gt;&lt;a class="cat3" href="#"&gt;category 3&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a class="cat3" href="#"&gt;category 3&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a class="cat3" href="#"&gt;category 3&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;li&gt;&lt;a class="cat2" href="#"&gt;Category 2&lt;/a&gt; &lt;ul&gt; &lt;li&gt;&lt;a class="cat3" href="#"&gt;category 3&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a class="cat3" href="#"&gt;category 3&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a class="cat3" href="#"&gt;category 3&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;li&gt;&lt;a class="cat2" href="#"&gt;Category 2&lt;/a&gt; &lt;ul&gt; &lt;li&gt;&lt;a class="cat3" href="#"&gt;Category 3&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a class="cat3" href="#"&gt;category 3&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a class="cat3" href="#"&gt;category 3&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;/ul&gt; &lt;!-- End of CAT1--&gt; &lt;/li&gt; &lt;!-- End of .Krmiva --&gt; &lt;/ul&gt; </code></pre> <p>Now I need to make it dynamic, so the "Category 1, 2, 3" are taken from MySQL database, but I canť think of any other solution than making it something like 3 tables for CAT1, CAT2, CAT3 and than for every item in CAT1, selecting submenus from CAT2 and for every CAT2 selecting submenus from CAT3 ... which would mean to make like 20 <code>SELECT * FROM</code> queries.</p> <p>Any idea? Thanks, Mike.</p>
 

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