function topic_filtered_articles($c, $ParentID, $title,$typ,$nummi,$template,$truncateChars = '60') {
    $attributeKey = CollectionAttributeKey::getByHandle('blog_entry_topics');
    $akHandle = $attributeKey->getAttributeKeyHandle();
    $topics = $c->getAttribute($akHandle);
    $topicsID = $topics[0]->treeNodeID;
    $page_list_block = BlockType::getByHandle('page_list');
    $page_list_block->controller->set("pageListTitle",$title);
    $page_list_block->controller->cThis = '0'; // display pages under the current page (I think) - 0 = no, 1 = yes
    $page_list_block->controller->cParentID = $ParentID; // if another page enter its ID (cid) - 0 must be entered above for cThis
    $page_list_block->controller->ptID = $typ; // only show pages of a particular type(collection Type ID)
    $page_list_block->controller->num = $nummi; // amount to display on a single page
    $page_list_block->controller->orderBy = 'chrono_desc'; // display_asc = Display order ascending, display_desc = Display order descending, chrono_asc = Publish date, alpha_asc = By name ascending, alpha_desc = By name descending
    $page_list_block->controller->rss = '0'; // provide a RSS feed of the pages - 0 = no, 1 = yes
    $page_list_block->controller->displayFeaturedOnly = '0'; // displays only pages with an attribute of is_featured uses a boolean value - 0 = no, 1 = yes
    $page_list_block->controller->displayAliases = '0'; // 0 = no, 1 = yes
    $page_list_block->controller->truncateSummaries = '1'; // if a description is used decides whether to shorten it uses a boolean value - 0 = no, 1 = yes
    $page_list_block->controller->truncateChars = $truncateChars; // amount of characters to shorten the description by.
    $page_list_block->controller->paginate = '1'; // if more pages then the controller->num decide if you would like the results paginated - 0 = no, 1 = yes
    $page_list_block->controller->includeAllDescendents = true;
    $page_list_block->controller->filterByCustomTopic = true;
    $page_list_block->controller->customTopicTreeNodeID = $topicsID;
    $page_list_block->render($template);
}