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1. mrel
   Member
   Posted 2 years ago #

   Goal: each page (not post) has a slideshow with a different gallery.

   Conditions: the slideshow shall be located in header.php

   Solution: missing.

   Any ideas?

2. Tim Griffin
   Member
   Posted 2 years ago #

   Yes - you need to utilize conditional tags.

   See this codex article - check out snippet 3 for some good hints.

3. Shoshin
   Member
   Posted 2 years ago #

   I did something like this, to have a different slideshow per page:
   

   <?php if (is_page('4')  || $post->post_parent == '4' ) : ?>
            <?php if (function_exists("nggSlideshowWidget"))
              {nggSlideshowWidget($galleryID=2,$Width=390,$Height=260); }
   
   <?php elseif (is_page('5') || $post->post_parent == '5'  ): ?>
            <?php if (function_exists("nggSlideshowWidget"))
              {nggSlideshowWidget($galleryID=3,$Width=390,$Height=260); }
            ?>
   
   <?php endif ?>

   But NGG Slideshow just sits there showing the loading icon forever...
   Anyone know what's wrong? Some syntax problem with nested if's?

   PS: Galleries exists, and images inside galleries present

4. Shoshin
   Member
   Posted 2 years ago #

   ...Nevermind, just solved it myself:
   

   <?php if (is_page('4')  || $post->post_parent == '4' ) : ?>
                  <?php if (function_exists("nggSlideshowWidget"))
               nggSlideshowWidget($galleryID=2,$Width=390,$Height=260); ?>
   
   <?php elseif (is_page('5') || $post->post_parent == '5'  ): ?>
                  <?php if (function_exists("nggSlideshowWidget"))
               nggSlideshowWidget($galleryID=3,$Width=390,$Height=260); ?>
   <?php endif; ?>

   It's always that last thing you try.

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