WordPress Development Asked by skifast on August 1, 2020
i create a custom page to display loop of cpt with custom field.
I need to add a numberic pagination and i try with this code but not work.
Functions.php
function pagination_bar() {
global $wp_query;
$total_pages = $wp_query->max_num_pages;
if ($total_pages > 1){
$current_page = max(1, get_query_var('paged'));
echo paginate_links(array(
'base' => get_pagenum_link(1) . '%_%',
'format' => '/page/%#%',
'current' => $current_page,
'total' => $total_pages,
));
}
}
custompage.php
<!--Loop Salmi-->
<?php
$paged = ( get_query_var( 'paged' ) ) ? get_query_var( 'paged' ) : 1;
$loop = new WP_Query( array( 'post_type' => 'salmi',
'posts_per_page' => 15,
'paged' => $paged )
);
while ( $loop->have_posts() ) : $loop->the_post(); ?>
<!--Colonne Contenuto -->
<div class="salmicpt">
<div class="wpb_column vc_column_container td-pb-span8">
<div class="titlecpt"><?php the_title(); ?></div>
</div>
<div class="wpb_column vc_column_container td-pb-span4">
<?php if( get_field('audio_salmi') ): ?>
<a href="<?php the_field('audio_salmi'); ?>" ><img src="mysite.com/wp-content/uploads/cuffia-cpt-e1481533293805.png" alt="Ascolta" title="Ascolta" /></a>
<?php endif; ?>
<?php if( get_field('salmi_pdf') ): ?>
<a href="<?php the_field('salmi_pdf'); ?>" ><img src="mysite.com/wp-content/uploads/freccia-32.png" alt="Scarica il PDf" title="Scarica il PDF" /></a>
<?php endif; ?>
</div>
<div style='clear:both'></div><hr class="style-one" />
</div>
<nav class="pagination">
<?php pagination_bar(); ?>
</nav>
<?php endwhile; wp_reset_query(); ?>
Where is wrong?? Thanks
You're referencing the global $wp_query object in your function which you've reset using wp_reset_query().
You can resolve the pagination by passing your custom $loop WP_Query object to the function. I also changed wp_reset_query to wp_reset_postdata
Also you're making the call to your pagination function in the while loop instead of after it.
Your function should be updated to:
function pagination_bar( $custom_query ) {
$total_pages = $custom_query->max_num_pages;
$big = 999999999; // need an unlikely integer
if ($total_pages > 1){
$current_page = max(1, get_query_var('paged'));
echo paginate_links(array(
'base' => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
'format' => '?paged=%#%',
'current' => $current_page,
'total' => $total_pages,
));
}
}
and in your custompage.php file:
<!--Loop Salmi-->
<?php
$paged = ( get_query_var( 'paged' ) ) ? get_query_var( 'paged' ) : 1;
$loop = new WP_Query( array( 'post_type' => 'salmi',
'posts_per_page' => 15,
'paged' => $paged )
);
if ( $loop->have_posts() ):
while ( $loop->have_posts() ) : $loop->the_post(); ?>
<!--Colonne Contenuto -->
<div class="salmicpt">
<div class="wpb_column vc_column_container td-pb-span8">
<div class="titlecpt"><?php the_title(); ?></div>
</div>
<div class="wpb_column vc_column_container td-pb-span4">
<?php if( get_field('audio_salmi') ): ?>
<a href="<?php the_field('audio_salmi'); ?>" ><img src="mysite.com/wp-content/uploads/cuffia-cpt-e1481533293805.png" alt="Ascolta" title="Ascolta" /></a>
<?php endif; ?>
<?php if( get_field('salmi_pdf') ): ?>
<a href="<?php the_field('salmi_pdf'); ?>" ><img src="mysite.com/wp-content/uploads/freccia-32.png" alt="Scarica il PDf" title="Scarica il PDF" /></a>
<?php endif; ?>
</div>
<div style='clear:both'></div><hr class="style-one" />
</div>
<?php endwhile; ?>
<nav class="pagination">
<?php pagination_bar( $loop ); ?>
</nav>
<?php wp_reset_postdata();
endif;
Correct answer by Tunji on August 1, 2020
Make following changes in custompage.php file
<?php
$paged = ( get_query_var( 'page' ) ) ? get_query_var( 'page' ) : 1;
$args = array('post_type'=>'salmi','posts_per_page' => 15,'paged' => $paged);
$the_query = new WP_Query($args);
if ( $the_query->have_posts() ):
while ( $the_query->have_posts() ) : $the_query->the_post(); ?>
<!--Colonne Contenuto -->
<div class="salmicpt">
<div class="wpb_column vc_column_container td-pb-span8">
<div class="titlecpt"><?php the_title(); ?></div>
</div>
<div class="wpb_column vc_column_container td-pb-span4">
<?php if( get_field('audio_salmi') ): ?>
<a href="<?php the_field('audio_salmi'); ?>" >
<img src="mysite.com/wp-content/uploads/cuffia-cpt-e1481533293805.png" alt="Ascolta" title="Ascolta" />
</a>
<?php endif; ?>
<?php if( get_field('salmi_pdf') ): ?>
<a href="<?php the_field('salmi_pdf'); ?>" >
<img src="mysite.com/wp-content/uploads/freccia-32.png" alt="Scarica il PDf" title="Scarica il PDF" />
</a>
<?php endif; ?>
</div>
<div style='clear:both'></div><hr class="style-one" />
</div>
<?php endwhile; ?>
<nav class="pagination">
<?php pagination_bar( $the_query ); ?>
</nav>
<?php wp_reset_postdata();
endif;
</div>
And in functions.php
function pagination_bar( $query_wp )
{
$pages = $query_wp->max_num_pages;
$big = 999999999; // need an unlikely integer
if ($pages > 1)
{
$page_current = max(1, get_query_var('page'));
echo paginate_links(array(
'base' => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
'format' => '?paged=%#%',
'current' => $page_current,
'total' => $pages,
));
}
}
This works perfectly
Answered by kaustubh chaudhari on August 1, 2020
copy and pest in your function file
function pagination_bar( $query_wp )
{
$pages = $query_wp->max_num_pages;
$big = 999999999; // need an unlikely integer
if ($pages > 1)
{
$page_current = max(1, get_query_var('paged'));
echo paginate_links(array(
'base' => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
'format' => '?paged=%#%',
'current' => $page_current,
'total' => $pages,
));
}
}
**copy and pest code in your custompage.php file **
<?php
$paged = ( get_query_var( 'paged' ) ) ? get_query_var( 'paged' ) : 1;
$args = array('post_type'=>'salmi','posts_per_page' => 15,'paged' => $paged);
$the_query = new WP_Query($args);
if ( $the_query->have_posts() ):
while ( $the_query->have_posts() ) : $the_query->the_post(); ?>
<!--Colonne Contenuto -->
<div class="salmicpt">
<div class="wpb_column vc_column_container td-pb-span8">
<div class="titlecpt"><?php the_title(); ?></div>
</div>
<div class="wpb_column vc_column_container td-pb-span4">
<?php if( get_field('audio_salmi') ): ?>
<a href="<?php the_field('audio_salmi'); ?>" >
<img src="mysite.com/wp-content/uploads/cuffia-cpt-e1481533293805.png" alt="Ascolta" title="Ascolta" />
</a>
<?php endif; ?>
<?php if( get_field('salmi_pdf') ): ?>
<a href="<?php the_field('salmi_pdf'); ?>" >
<img src="mysite.com/wp-content/uploads/freccia-32.png" alt="Scarica il PDf" title="Scarica il PDF" />
</a>
<?php endif; ?>
</div>
<div style='clear:both'></div><hr class="style-one" />
</div>
<?php endwhile; ?>
<nav class="pagination">
<?php pagination_bar( $the_query ); ?>
</nav>
<?php wp_reset_postdata();
endif;
Answered by NikHiL Gadhiya on August 1, 2020
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