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Contao Module Details
Hello guys,
I'm new to Contao, I would appreciate a little help because I'm a little bit lost.
I'm trying to build a page where we would have a list of items and when you click on the item it would open the details.
I've created the autoload :
PHP Code:
ClassLoader::addClasses(array
(
'Contao\ItemModel' => 'system/modules/item/models/ItemModel.php',
// Modules
'Contao\ModuleItemList' => 'system/modules/item/modules/ModuleItemList.php',
'Contao\ModuleItem' => 'system/modules/item/modules/ModuleItem.php',
));
/**
* Register the templates
*/
TemplateLoader::addFiles(array
(
'mod_item_list' => 'system/modules/item/templates',
'mod_details_item' => 'system/modules/item/templates',
));
The Config.php where register the front end modules
PHP Code:
/**
* Back end modules
*/
$GLOBALS['BE_MOD']['content']['item'] = array
(
'tables' => array('tl_item'),
'icon' => 'system/modules/item/assets/images/icon.png'
);
$GLOBALS['FE_MOD']['item'] = array
(
'item_list' => 'ModuleItemList',
'details_item' => 'ModuleItem',
);
$GLOBALS['TL_MODELS']['tl_item'] = 'ItemModel'
Created the dca file:
PHP Code:
<?php
/**
* Table tl_screencast
*/
$GLOBALS['TL_DCA']['tl_item'] = array
(
// Config
'config' => array
(
'dataContainer' => 'Table',
'enableVersioning' => true,
'sql' => array
(
'keys' => array
(
'id' => 'primary'
)
),
),
// List
'list' => array
(
'sorting' => array
(
'mode' => 2,
'fields' => array('item'),
'flag' => 1,
'panelLayout' => 'filter;sort,search,limit'
),
'label' => array
(
'fields' => array('item'),
'format' => '%s',
),
'global_operations' => array
(
'all' => array
(
'label' => &$GLOBALS['TL_LANG']['MSC']['all'],
'href' => 'act=select',
'class' => 'header_edit_all',
'attributes' => 'onclick="Backend.getScrollOffset()" accesskey="e"'
)
),
'operations' => array
(
'edit' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_item']['edit'],
'href' => 'act=edit',
'icon' => 'edit.gif'
),
'delete' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_item']['delete'],
'href' => 'act=delete',
'icon' => 'delete.gif',
'attributes' => 'onclick="if(!confirm(\'' . $GLOBALS['TL_LANG']['MSC']['deleteConfirm'] . '\'))return false;Backend.getScrollOffset()"'
),
'show' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_item']['show'],
'href' => 'act=show',
'icon' => 'show.gif',
'attributes' => 'style="margin-right:3px"'
),
)
),
// Palettes
'palettes' => array
(
'default' => '{title_legend},type,title,{item_legend},item,item2,adresse,ort,land,url,produkte,email,singleSRC'
),
// Fields
'fields' => array
(
'id' => array
(
'sql' => "int(10) unsigned NOT NULL auto_increment"
),
'tstamp' => array
(
'sql' => "int(10) unsigned NOT NULL default '0'"
),
'item' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_item']['item'],
'inputType' => 'text',
'exclude' => true,
'sorting' => true,
'flag' => 1,
'search' => true,
'eval' => array(
'mandatory' => true,
'unique' => true,
'maxlength' => 255,
'tl_class' => 'w50'
),
'sql' => "varchar(255) NOT NULL default ''"
),
'item2' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_item']['item2'],
'inputType' => 'text',
'exclude' => true,
'sorting' => true,
'flag' => 1,
'search' => true,
'eval' => array(
'maxlength' => 255,
'tl_class' => 'w50'
),
'sql' => "varchar(255) NOT NULL default ''"
),
'adresse' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_item']['adresse'],
'inputType' => 'text',
'exclude' => true,
'sorting' => true,
'flag' => 1,
'search' => true,
'eval' => array(
'maxlength' => 255,
'tl_class' => 'w50'
),
'sql' => "varchar(255) NOT NULL default ''"
),
'ort' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_item']['ort'],
'inputType' => 'text',
'exclude' => true,
'sorting' => true,
'flag' => 1,
'search' => true,
'eval' => array(
'maxlength' => 255,
'tl_class' => 'w50'
),
'sql' => "varchar(255) NOT NULL default ''"
),
'land' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_item']['land'],
'inputType' => 'text',
'exclude' => true,
'sorting' => true,
'flag' => 1,
'search' => true,
'eval' => array(
'maxlength' => 255,
'tl_class' => 'w50'
),
'sql' => "varchar(255) NOT NULL default ''"
),
'url' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_item']['url'],
'inputType' => 'text',
'exclude' => true,
'sorting' => true,
'flag' => 1,
'search' => true,
'eval' => array(
'maxlength' => 255,
'tl_class' => 'w50'
),
'sql' => "varchar(255) NOT NULL default ''"
),
'produkte' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_item']['produkte'],
'inputType' => 'text',
'exclude' => true,
'sorting' => true,
'flag' => 1,
'search' => true,
'eval' => array(
'maxlength' => 255,
'tl_class' => 'w50'
),
'sql' => "varchar(255) NOT NULL default ''"
),
'email' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_item']['email'],
'inputType' => 'text',
'exclude' => true,
'sorting' => true,
'flag' => 1,
'search' => true,
'eval' => array(
'maxlength' => 255,
'tl_class' => 'w50'
),
'sql' => "varchar(255) NOT NULL default ''"
),
'target' => array
(
'label' => &$GLOBALS['TL_LANG']['MSC']['target'],
'exclude' => true,
'inputType' => 'checkbox',
'eval' => array('tl_class'=>'w50 m12'),
'sql' => "char(1) NOT NULL default ''"
),
'singleSRC' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_content']['singleSRC'],
'exclude' => true,
'inputType' => 'fileTree',
'eval' => array('filesOnly'=>true, 'extensions'=>Config::get('validImageTypes'), 'fieldType'=>'radio', 'mandatory'=>true),
'sql' => "binary(16) NULL"
),
)
);
Created the model
PHP Code:
<?php
namespace Contao;
class ItemModel extends \Model{
/**
* Table name
* @var string
*/
protected static $strTable = 'tl_item';
public static function countItem()
{
return count(static::findAll());
}
public static function findPublishedByIds( $intLimit=0, $intOffset=0)
{
$t = static::$strTable;
$arrColumns = array("$t.id ");
$arrOptions['limit'] = $intLimit;
$arrOptions['offset'] = $intOffset;
return static::findBy($arrColumns, null, $arrOptions);
}
}
Created the two modules:
PHP Code:
<?php
namespace Contao;
class ModuleItemList extends \Module
{
/**
* Template
* @var string
*/
protected $strTemplate = 'mod_item_list';
public function generate()
{
return parent::generate(); // TODO: Change the autogenerated stub
}
/**
* Compile the current element
*/
protected function compile()
{
global $objPage;
// Daten aus der Datenbank laden
$total = \ItemModel::countItem();
// Pagination Template generieren
if ($this->perPage >= 0) {
$id = 'page_e' . $this->id;
$page = (Input::get($id) !== null) ? Input::get($id) : 1;
if ($page < 1 || $page > max(ceil($total / $this->perPage), 1)) {
$objHandler = new $GLOBALS['TL_PTY']['error_404']();
$objHandler->generate($objPage->id);
}
$offset = ($page - 1) * $this->perPage;
$limit = min($this->perPage + $offset, $total);
$objPagination = new Pagination($total, $this->perPage, Config::get('maxPaginationLinks'), $id);
$this->Template->pagination = $objPagination->generate("\n ");
}
$objItem = \ItemModel::findPublishedByIds($limit, $offset);
$arrItems = array();
$i = 0;
while($objItem->next()){
$objItem->link = $this->generateFrontendUrl($objItem->row(), '/items/'. $objItem->id);
}
}
$this->Template->item = $objItem;
}
}
The details module:
PHP Code:
<?php
namespace Contao;
class ModuleItem extends \Module
{
/**
* Template
* @var string
*/
protected $strTemplate = 'mod_details_item';
public function generate()
{
return parent::generate(); // TODO: Change the autogenerated stub
}
/**
* Compile the current element
*/
protected function compile()
{
$objCd = \ModuleItem::findByPk(\Input::get('items'));
global $objPage;
}
}
And then generated the html templates:
PHP Code:
<?php $this->extend('block_searchable'); ?>
<?php $this->block('content'); ?>
<?php foreach ($this->item as $detail): ?>
<a href="<?php echo $detail->link; ?>">
<?php echo $detail->id; ?>
</a>
<br>
<?php endforeach; ?>
<?php echo $this->pagination; ?>
<?php $this->endblock(); ?>
and the details:
PHP Code:
<div class="layout_full block">
<?php echo->id; ?>
</div>
The list is good with the pagination I have everything but when I click on the link it generates a page not found, How does contao link both pages? Thanks in advance
