Created
December 20, 2013 12:43
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MetaModels preview / next link in details
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<?php | |
$projectId = null; | |
$nextProject = null; | |
$prevProject = null; | |
$currProject = null; | |
$nextLink = null; | |
$prevLink = null; | |
if (count($this->items) > 0) { | |
$projectId = $this->items[0]->get('id'); | |
$projects = MetaModelFactory::byTableName('mm_projects'); | |
$filter = $projects->prepareFilter(!ID!,array()); //List filter Your filter ID = !ID! | |
$res = $projects->findByFilter($filter, 'sorting'); | |
$nextIsNext = false; | |
while (($item = $res->getItem()) && $item !== false) { | |
if ($nextIsNext) { | |
$nextProject=$item; | |
break; | |
} | |
elseif ($item->get('id') === $projectId) { | |
$currProject = $item; | |
$nextIsNext = true; | |
} | |
elseif ($nextProject === null) { | |
$prevProject = $item; | |
} | |
$res->next(); | |
} | |
$params = ''; | |
if ($nextProject !== null) { | |
$nextLink = $this->generateFrontendUrl($GLOBALS['objPage']->row(), '/'.$nextProject->get('alias').$params); | |
} | |
if ($prevProject !== null) { | |
$prevLink = $this->generateFrontendUrl($GLOBALS['objPage']->row(), '/'.$prevProject->get('alias').$params); | |
} | |
} | |
?> | |
<div class="project-nav"> | |
<?php if($prevLink !== null): ?> | |
<a href="<?php echo $prevLink;?>" class="prev">{{iflng::en}}previous{{iflng}}{{iflng::de}}zurück{{iflng}}</a> | |
<?php endif; ?> | |
<?php if($nextLink !== null): ?> | |
<a href="<?php echo $nextLink;?>" class="next">{{iflng::en}}next{{iflng}}{{iflng::de}}vor{{iflng}}</a> | |
<?php endif; ?> | |
</div> |
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Hallo tim,
ich bekomm bei dem Code eine Fehlermeldung:
Deprecated notice: MetaModels\Factory::byTableName is deprecated and will get removed. Use method MetaModels\Factory::getMetaModel() instead. in composer/vendor/metamodels/core/src/MetaModels/Factory.php on line 188
Gibts davon eine aktuelle Variante?
Danke für die Info!