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Cascading Call of Templates ?

 
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foxmask
Smarty Rookie


Joined: 04 Feb 2004
Posts: 23
Location: Paris / France
PostPosted: Wed Feb 04, 2004 9:07 am    Post subject: Cascading Call of Templates ? Reply with quote
Hi everyone,
before Smarty i used Template.inc from PHPLib ; 2 years ago ; and i built page like that
Code:

<html>
<head><title>foo</title></head>
<body>
{$left_menu}

{$center}

{$right_menu}

</body>
</html>


left menu looked like that
Code:

<div>
<a href="link1.html">Link1</a><br/>
<a href="link2.html">Link3</a><br/>
<a href="link3.html">Link3</a><br/>
</div>



with this main template, in my php script i made call of the others peace of my main page.

The question is how can i do to include each peace of page in the main template ?
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foxmask
Smarty Rookie


Joined: 04 Feb 2004
Posts: 23
Location: Paris / France
PostPosted: Wed Feb 04, 2004 4:42 pm    Post subject: More details Reply with quote
my index.tpl
Code:

{* Entete *}
{include file="header.tpl" titre_page="News"}

{* Templates du Centre *}
{$data}

{* Pied de Page *}
{include file="footer.tpl"}


news.tpl template
Code:

<div>
<p>
<span>{$titre_news}</span><br/>
<span>le {$date_news} par {$signature_news}</span><br/>
<span>{$contenu_news}</span><br/>
</p>



and finnally index.php script :
Code:

equire ('setup.php');
$smarty = new Smarty_album;
$smarty->caching = true;

// efface tous les fichiers du cache
$smarty->clear_all_cache();

// efface le fichier de cache du template 'index.tpl'
$smarty->clear_cache('index.tpl');

$db = new DB_Album();
$db->query('SELECT * FROM al_news');
while($db->next_record()) {
    $smarty->assign('titre_news', $db->f('titre'));
    $smarty->assign('date_news', $db->f('date'));
    $smarty->assign('signature_news', $db->f('signature'));
    $smarty->assign('contenu_news', $db->f('contenu'));
    $o = $smarty->fetch('news.tpl');
    $smarty->assign('data', $o);
}

$smarty->display('index.tpl');



the output only give me ONE record of my al_news table
can someone explain me whats wrong ?

i'm a beginner with using Smarty Wink
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zbert
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Joined: 11 Dec 2003
Posts: 30
Location: New York
PostPosted: Thu Feb 05, 2004 6:54 am    Post subject: Reply with quote
Look in the manual under "section,sectionelse". You need to loop through the results of your query and write out to html on each pass.

Code:
  <!-- Iterating through the array -->
  {section name=i loop=$project_id}
  <tr>
    <td>{$project[i]}</td>
    <td>{$description[i]}</td>
  </tr>
  {/section}


--zbert
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foxmask
Smarty Rookie


Joined: 04 Feb 2004
Posts: 23
Location: Paris / France
PostPosted: Thu Feb 05, 2004 12:20 pm    Post subject: its now ok Reply with quote
i did :


i put my data in an array and then read this one with a foreach as follow :


index.php
Code:

<?php
$smarty = new Smarty_album;
$smarty->caching = true;

// efface le fichier de cache du template 'index.tpl'
$smarty->clear_cache('main.tpl');

$data=array();
while($db->next_record()) {
    $date = $db->f('date');
    list($an,$mois,$jour)=split('-',$date);
    $new_date = "$jour-$mois-$an";

    $data[] = array('titre_news'    => $db->f('titre'),
                    'date_news'     => $new_date,
                    'signature_news' => $db->f('signature'),
                    'contenu_news'  => $db->f('contenu'),
                    'id_news'       => $db->f('id_news'));
}
$smarty->assign('tpl_file', 'news_sub.tpl');
$smarty->assign('data', $data);

$smarty->display('main.tpl');

?>


news_sub.tpl (the sub template)
Code:

<div>
<p>
<span>{$center_item.titre_news}</span><br/>
<span>le {$center_item.date_news} par {$center_item.signature_news}</span><br/>
<span>{$center_item.contenu_news}</span><br/>
</p>
{if $next_page > $nb_news/#NEWS_PAR_PAGE# and $nb_news > 0 }
<a href="/index.php?page={$prev_page}">&& Page Précédente</a> --
{/if}
{if $nb_news > $next_page }
<a href="/index.php?page={$next_page}">Page Suivante &&</a><br/>
{/if}
</div>




main.tpl (the main render for all the website)
Code:

{config_load file="config.ini"}
<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>{#TITRE_DU_SITE#}: {$titre_page}</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
</head>

<body>

{* Templates de 'Navigation' *}
{include file="nav.tpl"}

{* Templates du Centre *}
{foreach from=$data item=center_item}
{include file="$tpl_file"}
{/foreach}

</body>
</html>



Thanks to messju for his help.
Wink
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zbert
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Joined: 11 Dec 2003
Posts: 30
Location: New York
PostPosted: Fri Feb 06, 2004 1:03 am    Post subject: Reply with quote
Quote:
{* Templates du Centre *}
{foreach from=$data item=center_item}
{include file="$tpl_file"}
{/foreach}


I'm not sure I know what the include file is there for. Have you tried:
Code:
{* Templates du Centre *}
{foreach from=$data item=center_item}
   My data is: {$data}<br>
{/foreach}


--zbert
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foxmask
Smarty Rookie


Joined: 04 Feb 2004
Posts: 23
Location: Paris / France
PostPosted: Fri Feb 06, 2004 8:39 am    Post subject: Reply with quote
That display "my data is Array" on each line of course.

My previous post work fine like that.

My Goal was to build a main template in which i include everything else i need.

Thus i dont need to to

Code:

{include file="header.tpl"}
......body.......
{include file="footer.tpl"}


in every other templates.

As all my header / footer are the same (except for the title of each page i manage easyly)
my main.tpl is enough.

And when i have just one thing to display in the center i made a dummy array $data just to be able to include the template i need
example :
Code:

$data=array("bla"=>"bla");

$smarty->assign('tpl_file', 'admin_index_sub.tpl');
$smarty->assign('data',$data);
$smarty->display('admin_main.tpl');


and like that i can include admin_index_sub.tpl which follows :
Code:

<div>
<span>Administration Manager</span>
</div>


that's all...
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