Organization of portfolio by categories

Navigation
1

Looking at the MODEL , I would like some simple suggestion to classify these blocks by categories dynamically with the same effects already existing. Home I have a table that saves the id of the "product" and its ids of the categories related to this product.

  

product_categories
  catp_id int (11)   catp_pro_id int (11) Yes NULL
  catp_cat_id varchar (255) Yes NULL

     

Table DATA:

PHPprototype(needssolution):

Rememberingthatthecategoryidsareprocessedinaarrayandareseparatedbycommasinthedatabaseusingtheexplodefunction.

<divclass="section-content portfolio-section grid">
            <div class="container">
                <ul class="filter">
                    <li><a href="#" class="active" data-filter="*">Todas categorias</a></li>
                <?php $selCategoria = $conn->prepare("SELECT * FROM cat ORDER BY cat_nome ASC");
                $selCategoria->execute();

                if($selCategoria->rowCount() > 0):
                while($rowCategoria = $selCategoria->fetch(PDO::FETCH_OBJ)): ?>
                    <li><a href="#" data-filter=".<?php echo $rowCategoria->cat_id; ?>"><?php echo $rowCategoria->cat_nome; ?></a></li>
                <?php endwhile; endif; ?>
                </ul>

                <div class="portfolio-box masonry two-col">

                <?php $selProdutos = $conn->prepare("SELECT p.pro_id, p.pro_nome, p.pro_status, p.pro_valor, p.pro_destaque, p.pro_brevedescricao, fp.posicao, fp.arquivo, cp.catp_cat_id 
                                                    FROM produtos p 
                                                    LEFT JOIN fotos_produtos fp ON p.pro_id = fp.id_produto AND fp.posicao = ?  
                                                    RIGHT JOIN produtos ON p.pro_status = ?
                                                    LEFT JOIN categorias_produtos cp ON cp.catp_pro_id = p.pro_id 
                                                    GROUP BY p.pro_id 
                                                    ORDER BY rand() "); 
                $selProdutos->execute(array(0,1));
                while($rowProduto = $selProdutos->fetch(PDO::FETCH_OBJ)): ?>
                    <div class="project-post <?php echo $rowProduto->catp_cat_id; ?>">
                        <div class="project-gal">
                            <img alt="" src="<?php echo URL; ?>administracao/imagens/produtos/tamanho1_<?php echo $rowProduto->arquivo; ?>">                                
                        </div>
                        <h2><?php echo $rowProduto->pro_nome; ?></h2>
                        <p><?php echo $rowProduto->pro_brevedescricao; ?></p>
                    </div>
                <?php endwhile; ?>

                </div>

            </div>
        </div>

HTML structure:

Ignore the origin of classes in this structure. It can be seen that the category name is rendered inside the data-filter tag, in PHP I mounted something similar with the comma-separated categories ID in data-filter . 

        <div class="section-content portfolio-section grid">
            <div class="container">
                <ul class="filter">
                    <li><a href="#" class="active" data-filter="*">Todas categorias</a></li>
                    <li><a href="#" data-filter=".design">Categoria 1</a></li>
                    <li><a href="#" data-filter=".animation">Categoria 2</a></li>
                    <li><a href="#" data-filter=".photography">Categoria 3</a></li>
                </ul>
                <div class="portfolio-box masonry two-col">
                    <div class="project-post design">
                        <div class="project-gal">
                            <img alt="" src="http://placehold.it/460x300"></div><h2>Crasornaretristique</h2><p>Vivamusvestibulumnullanecante.</p></div><divclass="project-post animation photography">
                        <div class="project-gal">
                            <img alt="" src="http://placehold.it/460x300"></div><h2>Crasornaretristique</h2><p>Vivamusvestibulumnullanecante.</p></div><divclass="project-post design">
                        <div class="project-gal">
                            <img alt="" src="http://placehold.it/460x300"></div><h2>Crasornaretristique</h2><p>Vivamusvestibulumnullanecante.</p></div><divclass="project-post photography">
                        <div class="project-gal">
                            <img alt="" src="http://placehold.it/460x300"></div><h2>Crasornaretristique</h2><p>Vivamusvestibulumnullanecante.</p></div><divclass="project-post design">
                        <div class="project-gal">
                            <img alt="" src="http://placehold.it/460x300"></div><h2>Crasornaretristique</h2><p>Vivamusvestibulumnullanecante.</p></div><divclass="project-post animation">
                        <div class="project-gal">
                            <img alt="" src="http://placehold.it/460x300">                              
                        </div>
                        <h2>Cras ornare tristique</h2>
                        <p>Vivamus vestibulum nulla nec ante.</p>
                    </div>
                </div>

            </div>
        </div>
    
asked by anonymous 04.08.2014 / 00:05

1 answer

1

If you use a table structure like in the model below, I think you can easily browse all categories of the product and get the class of each ...

Table Categories: 

CREATE TABLE IF NOT EXISTS 'categorias' (
  'id_categoria' int(11) NOT NULL AUTO_INCREMENT,
  'nome_categoria' varchar(255) NOT NULL,
  'classe_categoria' varchar(25) NOT NULL,
  PRIMARY KEY ('id_categoria')
) ENGINE=InnoDB  DEFAULT CHARSET=latin1;

Productstable:

CREATETABLEIFNOTEXISTS'produtos'('id_produto'int(11)NOTNULLAUTO_INCREMENT,'nome_produto'varchar(255)NOTNULL,'descricao_produto'textNOTNULL,PRIMARYKEY('id_produto'))ENGINE=InnoDBDEFAULTCHARSET=latin1;

Product table for categories: 

CREATE TABLE IF NOT EXISTS 'produtos_para_categorias' (
  'id_produto' int(11) NOT NULL,
  'id_categoria' int(11) NOT NULL,
  PRIMARY KEY ('id_produto','id_categoria')
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

AqueryexampleforproductID1:

SELECT*FROM'produtos_para_categorias'LEFTJOIN'categorias'USING(id_categoria)WHEREid_produto=1LIMIT0,30

    
04.08.2014 / 00:58
C # Registry Navigation Routes of Codeigniter