Smarty a simple way to generate a FORM element _php example

The examples in this article describe a method for smarty simple generation of form elements. Share to everyone for your reference, specific as follows:

The principle of smarty generating form element functionality is to give Smarty an array for generating and displaying menus or options, and for passing the value of an option to match the default selection:

Examples are as follows:

PHP File: index.php

<?php 
include ("smarty_inc.php");
$smarty->assign (' Cust_ids ', Array (1000,1001,1002,1003));
$smarty->assign (' Cust_names ', Array (' Dingqing ', ' Len Lei ', ' Lu Dong ', ' Song Zijian '));
$smarty->assign (' customer_id ', 1003);
$smarty->display ("index.html");
? >

Template file: index.html

<select name=customer_id onkeypress= "" >
<{html_options values= $cust _ids selected= $customer _id output=$ cust_names}>
</select>
 
 

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