• September 15, 2018

    วิธีแก้ Thumbnail Relate post ไม่ขึ้น โดย Cymiz

    โค๊ด: [Select]

       <div id="featured-category">

    <?php $featured_category = get_theme_option('featured_category_id1'); $featured_number = get_theme_option('featured_number1'); ?>

    <?php if(($featured_category == 'Choose a category:') || ($featured_number == 'Number of post:')) { ?>

    <?php { /* nothing */ } ?>

    <?php } else { ?>

    <div class="featured-cat-entry">
    <h3> <?php $cat_id = get_cat_id($featured_category); $category = get_cat_name($cat_id); echo $category; ?></h3>

    <?php
    $category_id = get_cat_id($featured_category);
    $my_query = new WP_Query('cat='. $category_id . '&' . 'offset=' . '&' . 'showposts='. $featured_number);
    while ($my_query->have_posts()) : $my_query->the_post(); $do_not_duplicate = $post->ID; $the_post_ids = get_the_ID();
    ?>

    <div class="featured-cat-meta post-<?php the_ID(); ?>">

    <?php $values = get_post_custom_values("feat-cat-img"); if (isset($values[0])) { ?>

    <div class="featured-cat-img">
    <a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><img src="<?php $values = get_post_custom_values("feat-cat-img"); echo $values[0]; ?>" alt="<?php the_title(); ?>" width="50" height="50" /></a>
    </div><!-- FEATURED CATEGORY IMAGE END -->

    <?php } else { ?>

    <div class="featured-cat-img">
    <a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><img src="<?php echo get_featcat_image(); ?>" alt="<?php the_title(); ?>" width="50" height="50" /></a>
    </div><!-- FEATURED CATEGORY IMAGE END -->

    <?php } ?>

    <h2><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></h2>

    <span class="featured-cat-date">Posted On <?php the_time('l, F jS Y') ?>&nbsp;&nbsp;<?php edit_post_link('Edit'); ?></span>

    <p><?php the_excerpt_feat_cat(); ?></p>

    <div class="clearfix"></div>
    </div><!-- FEATURED CATEGORY META <?php the_ID(); ?> END -->

    <?php endwhile;?>

    </div><!-- FEATURED CATEGORY 1 ENTRY END -->

    <?php } ?>

    <?php $featured_category = get_theme_option('featured_category_id2'); $featured_number = get_theme_option('featured_number2'); ?>

    <?php if(($featured_category == 'Choose a category:') || ($featured_number == 'Number of post:')) { ?>

    <?php { /* nothing */ } ?>

    <?php } else { ?>

    <div class="featured-cat-entry">
    <h3> <?php $cat_id = get_cat_id($featured_category); $category = get_cat_name($cat_id); echo $category; ?></h3>

    <?php
    $category_id = get_cat_id($featured_category);
    $my_query = new WP_Query('cat='. $category_id . '&' . 'offset=' . '&' . 'showposts='. $featured_number);
    while ($my_query->have_posts()) : $my_query->the_post(); $do_not_duplicate = $post->ID; $the_post_ids = get_the_ID();
    ?>

    <div class="featured-cat-meta post-<?php the_ID(); ?>">

    <?php $values = get_post_custom_values("feat-cat-img"); if (isset($values[0])) { ?>

    <div class="featured-cat-img">
    <a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><img src="<?php $values = get_post_custom_values("feat-cat-img"); echo $values[0]; ?>" alt="<?php the_title(); ?>" width="50" height="50" /></a>
    </div><!-- FEATURED CATEGORY IMAGE END -->

    <?php } else { ?>

    <div class="featured-cat-img">
    <a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><img src="<?php echo get_featcat_image(); ?>" alt="<?php the_title(); ?>" width="50" height="50" /></a>
    </div><!-- FEATURED CATEGORY IMAGE END -->

    <?php } ?>

    <h2><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></h2>

    <span class="featured-cat-date">Posted On <?php the_time('l, F jS Y') ?>&nbsp;&nbsp;<?php edit_post_link('Edit'); ?></span>

    <p><?php the_excerpt_feat_cat(); ?></p>

    <div class="clearfix"></div>
    </div><!-- FEATURED CATEGORY META <?php the_ID(); ?> END -->

    <?php endwhile;?>

    </div><!-- FEATURED CATEGORY 2 ENTRY END -->

    <?php } ?>

    </div><!-- FEATURED CATEGORY END -->

    แทนที่ด้วย

    โค๊ด: [Select]

    <div id="featured-category">

    <?php $featured_category = get_theme_option('featured_category_id1'); $featured_number = get_theme_option('featured_number1'); ?>

    <?php if(($featured_category == 'Choose a category:') || ($featured_number == 'Number of post:')) { ?>

    <?php { /* nothing */ } ?>

    <?php } else { ?>

    <div class="featured-cat-entry">
    <h3> <?php $cat_id = get_cat_id($featured_category); $category = get_cat_name($cat_id); echo $category; ?></h3>

    <?php
    $category_id = get_cat_id($featured_category);
    $my_query = new WP_Query('cat='. $category_id . '&' . 'offset=' . '&' . 'showposts='. $featured_number);
    while ($my_query->have_posts()) : $my_query->the_post(); $do_not_duplicate = $post->ID; $the_post_ids = get_the_ID();
    ?>

    <div class="featured-cat-meta post-<?php the_ID(); ?>">

    <?php $values = get_post_custom_values("feat-cat-img"); if (isset($values[0])) { ?>

    <div class="featured-cat-img">
    <a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><img src="<?php $values = get_post_custom_values("feat-cat-img"); echo $values[0]; ?>" alt="<?php the_title(); ?>" width="50" height="50" /></a>
    </div><!-- FEATURED CATEGORY IMAGE END -->

    <?php } else { ?>

    <div class="featured-cat-img">
    <a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><img src="<?php echo get_featcat_image(); ?>" alt="<?php the_title(); ?>" width="50" height="50" /></a>
    </div><!-- FEATURED CATEGORY IMAGE END -->

    <?php } ?>

    <h2><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></h2>

    <span class="featured-cat-date">Posted On <?php the_time('l, F jS Y') ?>&nbsp;&nbsp;<?php edit_post_link('Edit'); ?></span>

    <p><?php the_excerpt_feat_cat(); ?></p>

    <div class="clearfix"></div>
    </div><!-- FEATURED CATEGORY META <?php the_ID(); ?> END -->

    <?php endwhile;?>

    </div><!-- FEATURED CATEGORY 1 ENTRY END -->

    <?php } ?>

    <?php $featured_category = get_theme_option('featured_category_id2'); $featured_number = get_theme_option('featured_number2'); ?>

    <?php if(($featured_category == 'Choose a category:') || ($featured_number == 'Number of post:')) { ?>

    <?php { /* nothing */ } ?>

    <?php } else { ?>

    <div class="featured-cat-entry">
    <h3> <?php $cat_id = get_cat_id($featured_category); $category = get_cat_name($cat_id); echo $category; ?></h3>

    <?php
    $category_id = get_cat_id($featured_category);
    $my_query = new WP_Query('cat='. $category_id . '&' . 'offset=' . '&' . 'showposts='. $featured_number);
    while ($my_query->have_posts()) : $my_query->the_post(); $do_not_duplicate = $post->ID; $the_post_ids = get_the_ID();
    ?>

    <div class="featured-cat-meta post-<?php the_ID(); ?>">

    <?php $values = get_post_custom_values("feat-cat-img"); if (isset($values[0])) { ?>

    <div class="featured-cat-img">
    <a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><img src="<?php $values = get_post_custom_values("feat-cat-img"); echo $values[0]; ?>" alt="<?php the_title(); ?>" width="50" height="50" /></a>
    </div><!-- FEATURED CATEGORY IMAGE END -->

    <?php } else { ?>

    <div class="featured-cat-img">
    <a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><img src="<?php echo get_featcat_image(); ?>" alt="<?php the_title(); ?>" width="50" height="50" /></a>
    </div><!-- FEATURED CATEGORY IMAGE END -->

    <?php } ?>

    <h2><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></h2>

    <span class="featured-cat-date">Posted On <?php the_time('l, F jS Y') ?>&nbsp;&nbsp;<?php edit_post_link('Edit'); ?></span>

    <p><?php the_excerpt_feat_cat(); ?></p>

    <div class="clearfix"></div>
    </div><!-- FEATURED CATEGORY META <?php the_ID(); ?> END -->

    <?php endwhile;?>

    </div><!-- FEATURED CATEGORY 2 ENTRY END -->

    <?php } ?>

    </div><!-- FEATURED CATEGORY END -->
    เข้าใจว่า เป็นโค๊ดแบบเก่า จึงทำให้มันไม่ทำงาน

    อ้างอิง http://pastebin.com/YjZkN640
    ไปที่เว็บ http://pastebin.com/ เพื่อแปลงโค๊ด กด create new paste

    สำคัญที่

    โค๊ด: [Select]

    <a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><img src="<?php echo get_featcat_image(); ?>" alt="<?php the_title(); ?>" width="50" height="50" /></a>
    ส่วนการใส่โค๊ด

    โค๊ด: [Select]

    <!--<img src="<?php echo get_post_image(); ?>" alt="<?php the_title(); ?>" width="200" height="130" />ต่อจาก <div class=”post-meta” id=”post-<?php the_ID(); ?>”>

    ในการแก้รูปไม่โชว์หน้าเเรก หรือ achieve นั้น ทำให้ Relate post มันไป Disable โค๊ดอีกตัวที่ดึงรูป Thumbnail สำรอง(รูปขนาดล็กสุด) ที่เราได้ตั้งค่าไว้

    หมายเหตุ
    รูป thumbnail ของ เว็บโดยทั่วไป มี 3 ขนาด
    ใหญ่ สำหรับ Slide Show ขนาดใหญ่
    กลาง สำหรับ เมื่อกด Category หรือโชว์หน้าเเรก
    เล็ก สำหรับ Relate post



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