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beginner question (acf dont show on frontpage)

  • I need to register something in funcitions.php or just use the code on page?

    (admin image: https://i.imgsafe.org/e45b6189a1.png )

    and in my homepage I put the code:

    <div class="container">
    						<div class="row">
    				    		<?php
                                // TO SHOW THE PAGE CONTENTS
                                    while ( have_posts() ) : the_post(); ?> <!--Because the_content() works only inside a WP Loop -->
                                        <div class="entry-content-page">
                                            <?php the_content(); ?> <!-- Page Content -->
                                        </div><!-- .entry-content-page -->
    
                                    <?php
                                endwhile; //resetting the page loop
                                wp_reset_query(); //resetting the page query
                                ?>
                                
                                
                                <?php if( have_rows('repeater_slides') ): ?>
     
                                <ul>
    
                                <?php while( have_rows('repeater_slides') ): the_row(); ?>
    
                                    <li>sub_field_1 = <?php the_sub_field('imagem'); ?>, sub_field_2 = <?php the_sub_field('titulo_do_slide'); ?>, etc</li>
    
                                    <?php 
    
                                    $sub_field_3 = get_sub_field('sub-titulo'); 
    
                                    // do something with $sub_field_3
    
                                    ?>
    
                                <?php endwhile; ?>
    
                                </ul>
    
                            <?php endif; ?>
    			    		</div>
    					</div>
    				</div>
  • Hi @royroy2

    The repeater loop needs to be called within the main loop have_posts() that you have on the page. Within here:

    <?php
                                // TO SHOW THE PAGE CONTENTS
                                    while ( have_posts() ) : the_post(); ?> <!--Because the_content() works only inside a WP Loop -->
                                        <div class="entry-content-page">
                                            <?php the_content(); ?> <!-- Page Content -->
                                        </div><!-- .entry-content-page -->
    
                                    <?php
                                endwhile; //resetting the page loop
                                wp_reset_query(); //resetting the page query
                                ?>
  • Thank’s for the help, but dont work =/
    sorry, but it’s my first wp theme.

    <div class="container">
    						<div class="row">
    				    		<?php
                                // TO SHOW THE PAGE CONTENTS
                                    while ( have_posts() ) : the_post(); ?> <!--Because the_content() works only inside a WP Loop -->
                                        <div class="entry-content-page">
                                            <?php if( have_rows('repeater_slides') ): ?>
     
                                <ul>
    
                                <?php while( have_rows('repeater_slides') ): the_row(); ?>
    
                                    <li>sub_field_1 = <?php the_sub_field('imagem'); ?>, sub_field_2 = <?php the_sub_field('titulo_do_slide'); ?>, etc</li>
    
                                    <?php 
    
                                    $sub_field_3 = get_sub_field('sub-titulo'); 
    
                                    // do something with $sub_field_3
    
                                    ?>
    
                                <?php endwhile; ?>
    
                                </ul>
    
                            <?php endif; ?>
                                            <?php the_content(); ?> <!-- Page Content -->
                                        </div><!-- .entry-content-page -->
                                    <?php
                                endwhile; //resetting the page loop
                                wp_reset_query(); //resetting the page query
                                ?>
                                
    			    		</div>
    					</div>
    				</div>
  • Hi @royroy2

    It depends on where you assign the custom fields (location rules).

    If you set it to a post/page, then you need to pass that post/page ID to the have_rows() function like this:

    <?php if( have_rows('repeater_slides', 99) ): ?>
        <?php while( have_rows('repeater_slides', 99) ): the_row(); ?>

    Where “99” is the post/page ID.

    Also, could you please share the JSON export file of your field group so I can check your setup?

    Thanks 🙂

  • Again, thanks a lot for your help @james

    my JSON

    [
        {
            "key": "group_587d7490be979",
            "title": "Slides Home",
            "fields": [
                {
                    "sub_fields": [
                        {
                            "return_format": "array",
                            "preview_size": "full",
                            "library": "all",
                            "min_width": "",
                            "min_height": "",
                            "min_size": "",
                            "max_width": "",
                            "max_height": "",
                            "max_size": "",
                            "mime_types": "",
                            "key": "field_587d74d758b8f",
                            "label": "Imagem",
                            "name": "imagem",
                            "type": "image",
                            "instructions": "Imagem",
                            "required": 1,
                            "conditional_logic": 0,
                            "wrapper": {
                                "width": "",
                                "class": "",
                                "id": ""
                            }
                        },
                        {
                            "default_value": "",
                            "maxlength": "",
                            "placeholder": "",
                            "prepend": "",
                            "append": "",
                            "key": "field_587d74ee58b90",
                            "label": "T\u00edtulo do Slide",
                            "name": "titulo_do_slide",
                            "type": "text",
                            "instructions": "",
                            "required": 1,
                            "conditional_logic": 0,
                            "wrapper": {
                                "width": "",
                                "class": "",
                                "id": ""
                            }
                        },
                        {
                            "default_value": "",
                            "maxlength": "",
                            "placeholder": "",
                            "prepend": "",
                            "append": "",
                            "key": "field_587d750658b91",
                            "label": "Sub-titulo",
                            "name": "sub-titulo",
                            "type": "text",
                            "instructions": "",
                            "required": 0,
                            "conditional_logic": 0,
                            "wrapper": {
                                "width": "",
                                "class": "",
                                "id": ""
                            }
                        },
                        {
                            "default_value": "",
                            "maxlength": "",
                            "placeholder": "",
                            "prepend": "",
                            "append": "",
                            "key": "field_587d751358b92",
                            "label": "Texto",
                            "name": "texto",
                            "type": "text",
                            "instructions": "",
                            "required": 0,
                            "conditional_logic": 0,
                            "wrapper": {
                                "width": "",
                                "class": "",
                                "id": ""
                            }
                        },
                        {
                            "default_value": "",
                            "placeholder": "",
                            "key": "field_587d752158b93",
                            "label": "Bot\u00e3o",
                            "name": "botao",
                            "type": "url",
                            "instructions": "URL",
                            "required": 0,
                            "conditional_logic": 0,
                            "wrapper": {
                                "width": "",
                                "class": "",
                                "id": ""
                            }
                        }
                    ],
                    "min": 0,
                    "max": 0,
                    "layout": "block",
                    "button_label": "Adicionar Slide",
                    "collapsed": "",
                    "key": "field_587d749958b8e",
                    "label": "Slides",
                    "name": "slides",
                    "type": "repeater",
                    "instructions": "",
                    "required": 0,
                    "conditional_logic": 0,
                    "wrapper": {
                        "width": "",
                        "class": "",
                        "id": ""
                    }
                }
            ],
            "location": [
                [
                    {
                        "param": "page",
                        "operator": "==",
                        "value": "81"
                    }
                ]
            ],
            "menu_order": 0,
            "position": "normal",
            "style": "default",
            "label_placement": "top",
            "instruction_placement": "label",
            "hide_on_screen": "",
            "active": 1,
            "description": ""
        }
    ]
  • Hi @royroy2

    Based on your location rule, your field group is assigned to a page with the ID of “81”. In this case, you should be able to use the following code:

    <?php if( have_rows('repeater_slides', 81) ): ?>
        <?php while( have_rows('repeater_slides', 81) ): the_row(); ?>

    I hope this helps 🙂

  • @james thanks again…

    but when I try to put in my loop I got a error
    Parse error: syntax error, unexpected end of file

                    <?php
                    while ( have_posts() ) : the_post(); ?>
            <div class="entry-content-page">
                <?php the_content(); ?>
            </div>
        <?php
        endwhile; //resetting the page loop
        wp_reset_query(); //resetting the page query
        ?>

    Where can I inclute the ACF code ?
    (if it dont ask to much)

  • Hi @royroy2

    Based on your code, you should be able to do it like this:

    <div class="container">
                            <div class="row">
                                <?php
                                // TO SHOW THE PAGE CONTENTS
                                    while ( have_posts() ) : the_post(); ?> <!--Because the_content() works only inside a WP Loop -->
                                        <div class="entry-content-page">
                                            <?php the_content(); ?> <!-- Page Content -->
                                        </div><!-- .entry-content-page -->
    
                                    <?php
                                endwhile; //resetting the page loop
                                wp_reset_query(); //resetting the page query
                                ?>
                                
                                
                                <?php if( have_rows('repeater_slides', 81) ): ?>
     
                                <ul>
    
                                <?php while( have_rows('repeater_slides', 81) ): the_row(); ?>
    
                                    <li>sub_field_1 = <?php the_sub_field('imagem'); ?>, sub_field_2 = <?php the_sub_field('titulo_do_slide'); ?>, etc</li>
    
                                    <?php 
    
                                    $sub_field_3 = get_sub_field('sub-titulo'); 
    
                                    // do something with $sub_field_3
    
                                    ?>
    
                                <?php endwhile; ?>
    
                                </ul>
    
                            <?php endif; ?>
                            </div>
                        </div>
                    </div>

    I hope this helps 🙂

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