Re: [SMARTY] eval in smarty

Hi.

Assigned content is not itself treated as template text. Thus, it is not parsed
by Smarty. Your options are to either i) assign actual content; ii) use {eval}
in your template; iii) create a custom resource to load your config data.
Smarty parses text returned from resources as expected. The seciond option is
the worst overall (for a variety of reasons including performance) so it should
be used only as a last resort, IMO.

boots

--- Wiwid Lukiyanto <[email protected]> wrote:

> Hi, I'm Wiwid, new member on here.
> 
> I have the problem about eval function on smarty. Maybe someone can help me? 
> OK, I explain the code:
> 
> ************************************************************************
> english.conf:
> ************************************************************************
> register = "Register"
> username = "Username"
> password = "Password"
> password_confirm = "Password Confirmation"
> submit = "Submit"
> 
> register_success = "Registration success"
> inputs_empty = "Please fill all the fields"
> password_not_match = "Password and password confirmation not match"
> 
> ************************************************************************
> function.php:
> ************************************************************************
> class Customer {
> 
> function register() {
> 
> if(!empty($_POST['username_register']) &&
> !empty($_POST['password_register']) &&
> !empty($_POST['password2_register']) && ($_POST['password_register'] ==
> $_POST['password2_register'])) {
> 
> $command = "INSERT INTO `customer` SET `username` =
> '".$_POST['username_register']."', `password` =
> MD5('".$_POST['password_register']."')";
> $query = mysql_query($command)
> or die("Can't insert registration data : " . mysql_error());
> 
> $message = "#register_success#";
> 
> } else if($_POST['password_register'] != $_POST['password2_register']) {
> 
> $message = "#password_not_match#";
> 
> } else {
> 
> $message = "#inputs_empty#";
> 
> }
> 
> return $message;
> 
> }
> 
> }
> 
> ************************************************************************
> register.php:
> ************************************************************************
> require_once("config.php"); // assumed database already connected from 
> config.php
> require_once("function.php");
> 
> $smarty->config_load("english.conf");
> 
> $customer = new Customer;
> 
> if(isset($_POST['username_register'])) {
> 
> $message = $customer->register();
> $smarty->assign("message", $message);
> 
> }
> 
> ************************************************************************
> register.tpl:
> ************************************************************************
> {if $smarty.post.username_register != ""}
> 
> <table border="1" width="390">
> <tr>
> <td align="left" colspan="2">{eval var=$message}</td>
> </tr>
> </table>
> {/if}
> <table border="1" width="390">
> <form action="{$smarty.server.PHP_SELF}" method="post">
> <tr>
> <td align="left" colspan="2">{#register#}</td>
> </tr>
> <tr>
> <td align="left">{#username#}</td>
> <td align="left"><input type="text" name="username_register"
> value="{$smarty.post.username_register}" /></td>
> </tr>
> <tr>
> <td align="left">{#password#}</td>
> <td align="left"><input type="password" name="password_register" /></td>
> </tr>
> <tr>
> <td align="left">{#password_confirm#}</td>
> <td align="left"><input type="password" name="password2_register"
> /></td>
> </tr>
> <tr>
> <td align="right" colspan="2"><input type="submit" name="submit"
> value="{#submit#}" /></td>
> </tr>
> </form>
>     </table>
> *************************************************************************
> 
> When register.php run, I want the "message" text appear with one of these 
> text:
> 
> Registration success
> Please fill all the fields
> Password and password confirmation not match
> 
> But I find the text appear as one of these:
> 
> #register_success#
> #inputs_empty#
> #password_not_match#
> 
> That's it.
> Thank you for help me.




 
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