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1. invisiontech
   Member
   Posted 7 months ago #

   Hi,

   I am trying to use

   <?php if (has_tag('keyword')) { ?>

   or

   <?php if (is_tag('keyword')) { ?>

   to display content for certain posts with that particular tag but it does not work.

   If I replace "is_tag" or "has_tag" with "is_single" and put the post ID, it works.

   Please help, thank you.

2. tomontoast
   Member
   Posted 7 months ago #

   <?php if (has_tag('keyword')) { ?> is the correct function but it needs to go inside the wordpress loop. Like so:
   

   <?php while (have_posts()) : the_post(); ?>
   <?php if (has_tag('keyword')) { ?>
   	<div class="post">
   		<h3><a href="<?php the_permalink() ?>"><?php the_title(); ?></a></h3>
   		<small><?php the_time('l, F jS, Y') ?></small>
   		<div class="entry">
   			<?php the_content() ?>
   		</div>
   	</div>
   <?php }else{ ?>
   something else
   <?php } ?>
   <?php endwhile; ?>

3. invisiontech
   Member
   Posted 7 months ago #

   Tomontoast,

   Thank you, works great.

   Can I expand that and do this?

   <?php while (have_posts()) : the_post(); ?>
   <?php if (has_tag('keyword')) { ?>
   	<div class="post">
   		<h3><a href="<?php the_permalink() ?>"><?php the_title(); ?></a></h3>
   		<small><?php the_time('l, F jS, Y') ?></small>
   		<div class="entry">
   			<?php the_content() ?>
   		</div>
   	</div>
   <?php }else{ ?>
   <?php if (has_tag('keyword-2')) { ?>
   something else
   <?php }else{ ?>
   <?php if (has_tag('keyword-3')) { ?>
   something else
   <?php }else{ ?>
   something else
   <?php } ?>
   <?php endwhile; ?>

   Thanks

4. tomontoast
   Member
   Posted 7 months ago #

   You sure can, give it a go!

5. tomontoast
   Member
   Posted 7 months ago #

   Sorry on closer inspection no that won't work but you very close it should be:
   

   <?php while (have_posts()) : the_post(); ?>
   <?php if (has_tag('keyword')) { ?>
   	<div class="post">
   		<h3><a>"><?php the_title(); ?></a></h3>
   		<small><?php the_time('l, F jS, Y') ?></small>
   		<div class="entry">
   			<?php the_content() ?>
   		</div>
   	</div>
   <?php }elseif (has_tag('keyword-2')) { ?>
   something else
   <?php }elseif (has_tag('keyword-3')) { ?>
   something else
   <?php }else{ ?>
   something else
   <?php } ?>
   <?php endwhile; ?>

6. invisiontech
   Member
   Posted 7 months ago #

   Excellent, thank you much for help!!! You're great.

   Question, from the code you posted above, what if I wanted to show the

   <?php }else{ ?>
   something else
   <?php } ?>
   <?php endwhile; ?

   On post page as well as the non post pages like category and home page as well? Is that possible?

   Thank you again.

7. tomontoast
   Member
   Posted 7 months ago #

   That loop will work on any of your pages: archive page, single post page or front page.

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