Smarty Template Mathematical Operation example _php instance

This article illustrates the mathematical operational usage of the Smarty template. Share to everyone for your reference, specific as follows:

{* $height =4, $width =5 *}
{Math equation= "x + y" x= $height y= $width}

Output:

9

{* $row _height = ten, $row _width = #col_div # = 2, assigned in template *}
{Math equation= "Height * width/division"
   height= $row _height
   width= $row _width division=
   #col_div #}

Output:

100

{* Can use parenthesis *}
{Math equation= "((x + y)/z)" X=2 y=10 z=2}

Output:

6

{* You can supply a format parameter in sprintf format *}
{Math equation= "x + y" x=4.4444 y=5.0000 format= "%.2f"}

Output:

9.44

Through which they can do some mathematical arithmetic!

More interested in smarty related content readers can view the site topics: "Smarty Template Primer Tutorial", "PHP Template Technology Summary", "PHP based on PDO Operation Database Skills summary", "PHP Operations and Operator Usage Summary", "PHP Network Programming Skills Summary", " Introduction to PHP Basic Grammar, "Introduction to PHP object-oriented programming", "PHP string (String) Usage Summary", "Php+mysql Database Operations Tutorial" and "PHP common database Operation Skills Summary"

I hope this article will help you with the PHP program design based on Smarty template.