<div>
I know with php function <br />
<br />
round ($number, 1);<br />
<br />
but how to get and how to sort.<br />
<br />
thanx
</div>


I know with php function

round ($number, 1);

but how to get and how to sort.

thanx

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I did it but thanks for try.
</div>


<div>
<div class="content wysiwyg-content">
I need to have sub menu, and I need to know how to select from table where number is 10 and if 10 have sub content like 10.1, 10.2 etc.<br />
<br />
how to get results, and sort like 10.1, 10.2 
</div>
</div>


I need to have sub menu, and I need to know how to select from table where number is 10 and if 10 have sub content like 10.1, 10.2 etc.

how to get results, and sort like 10.1, 10.2 

decimals select from and order like 10 , 10.1, 10.2

PHP is a widely-used server-side scripting language especially suited for web development, powering tens of millions of sites from Facebook to personal WordPress blogs. PHP is often paired with the MySQL relational database, but includes support for most other mainstream databases. By utilizing different Server APIs, PHP can work on many different web servers as a server-side scripting language.