Timeline for Change the values of numberposts gallery
Current License: CC BY-SA 3.0
14 events
| when toggle format | what | by | license | comment | |
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| Dec 18, 2013 at 14:31 | comment | added | Monique | If I view the posts they display the images. | |
| Dec 18, 2013 at 14:23 | comment | added | Maruti Mohanty | can you check the posts if those have gallery images in them. | |
| Dec 18, 2013 at 13:35 | comment | added | Monique | thanks for the update of the code. I have put in in my functions.php, but still it displays all the images. The var_dump still returns null. | |
| Dec 18, 2013 at 12:30 | comment | added | Maruti Mohanty |
@Monique Modified the answer for the get_random_gallery_images(), check if this works
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| Dec 18, 2013 at 12:29 | history | edited | Maruti Mohanty | CC BY-SA 3.0 |
Added more details
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| Dec 18, 2013 at 12:22 | comment | added | Maruti Mohanty |
so it means get_random_gallery_images() has some issues, check and debug it
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| Dec 18, 2013 at 12:18 | comment | added | Monique | Editted my question, did not put the code in index.php but in single.php. Also, I have put the <?php var_dump($attachment_ids) ?> above my shortcode in single.php and the result is NULL | |
| Dec 18, 2013 at 11:47 | comment | added | Monique | I am sorry. I cannot get it to work (I have very little knowledge of php) I don't know where to put the var_dump and how to read the results | |
| Dec 18, 2013 at 11:32 | comment | added | Maruti Mohanty |
you can user var_dump($attachment_ids) to see what it returns and why have you used the set of codes in index.php,
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| Dec 18, 2013 at 11:20 | comment | added | Monique | I have debug on in my wp-config.php and I see no errors if fewing the post. (don't know how to to debug the specific function get_random_gallery_images() | |
| Dec 18, 2013 at 11:11 | comment | added | Maruti Mohanty |
can you debug and see what does the function get_random_gallery_images() returns, it should return one attachment id
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| Dec 18, 2013 at 11:04 | comment | added | Monique | I changed the $args code to post_per_page like you have mentioned, but it still displays all of the images. (removed the 'numberposts' => 1 ) | |
| Dec 18, 2013 at 10:29 | history | edited | Maruti Mohanty | CC BY-SA 3.0 |
Updated the answer
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| Dec 18, 2013 at 10:23 | history | answered | Maruti Mohanty | CC BY-SA 3.0 |