Using concatenate with WordPress Thumbnail





.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ margin-bottom:0;
}







1















Hi can someone explain me why the thumbnail is showing outside from the div? am i using the function correctly to concatenate the thumbnail inside the $list. BTW im running this code inside a shortcode that's why i use a concatenate function.



$list = "";
$list = " <div class='box'> ". the_post_thumbnail('post-thumbnail') . "</div>";









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  • Can you please share the output HTML you are getting for the above

    – Pratik bhatt
    Dec 27 '18 at 7:08


















1















Hi can someone explain me why the thumbnail is showing outside from the div? am i using the function correctly to concatenate the thumbnail inside the $list. BTW im running this code inside a shortcode that's why i use a concatenate function.



$list = "";
$list = " <div class='box'> ". the_post_thumbnail('post-thumbnail') . "</div>";









share|improve this question

























  • Can you please share the output HTML you are getting for the above

    – Pratik bhatt
    Dec 27 '18 at 7:08














1












1








1








Hi can someone explain me why the thumbnail is showing outside from the div? am i using the function correctly to concatenate the thumbnail inside the $list. BTW im running this code inside a shortcode that's why i use a concatenate function.



$list = "";
$list = " <div class='box'> ". the_post_thumbnail('post-thumbnail') . "</div>";









share|improve this question
















Hi can someone explain me why the thumbnail is showing outside from the div? am i using the function correctly to concatenate the thumbnail inside the $list. BTW im running this code inside a shortcode that's why i use a concatenate function.



$list = "";
$list = " <div class='box'> ". the_post_thumbnail('post-thumbnail') . "</div>";






post-thumbnails






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share|improve this question













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edited Dec 27 '18 at 7:38









Krzysiek Dróżdż

18.6k73349




18.6k73349










asked Dec 27 '18 at 6:59









j. Redj. Red

83




83













  • Can you please share the output HTML you are getting for the above

    – Pratik bhatt
    Dec 27 '18 at 7:08



















  • Can you please share the output HTML you are getting for the above

    – Pratik bhatt
    Dec 27 '18 at 7:08

















Can you please share the output HTML you are getting for the above

– Pratik bhatt
Dec 27 '18 at 7:08





Can you please share the output HTML you are getting for the above

– Pratik bhatt
Dec 27 '18 at 7:08










1 Answer
1






active

oldest

votes


















2














the_post_thumbnail function echoes the result and does not return anything.



If you want to concatenate it this way, you should use wp_get_attachment_image instead.



$list .= '<div>'. wp_get_attachment_image( get_post_thumbnail_id(), 'post-thumbnail' ) . '</div>';





share|improve this answer


























  • Hi sir. Thanks for the help. btw sir where did you learned this codes .. do i really need to search this 1 by 1 from wordpress documentation

    – j. Red
    Dec 27 '18 at 7:43











  • Ive just checked documentation for that function developer.wordpress.org/reference/functions/the_post_thumbnail - it clearly says "Display the post thumbnail.". Yes - development is all about reading docs for tools you use.

    – Krzysiek Dróżdż
    Dec 27 '18 at 7:45











  • Now i'll read the documents more carefully this time. Thanks sir.

    – j. Red
    Dec 27 '18 at 7:52











  • And also for some one whos using this for post list to get the thumbnail id insert this code. get_post_thumbnail_id()

    – j. Red
    Dec 27 '18 at 7:58














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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









2














the_post_thumbnail function echoes the result and does not return anything.



If you want to concatenate it this way, you should use wp_get_attachment_image instead.



$list .= '<div>'. wp_get_attachment_image( get_post_thumbnail_id(), 'post-thumbnail' ) . '</div>';





share|improve this answer


























  • Hi sir. Thanks for the help. btw sir where did you learned this codes .. do i really need to search this 1 by 1 from wordpress documentation

    – j. Red
    Dec 27 '18 at 7:43











  • Ive just checked documentation for that function developer.wordpress.org/reference/functions/the_post_thumbnail - it clearly says "Display the post thumbnail.". Yes - development is all about reading docs for tools you use.

    – Krzysiek Dróżdż
    Dec 27 '18 at 7:45











  • Now i'll read the documents more carefully this time. Thanks sir.

    – j. Red
    Dec 27 '18 at 7:52











  • And also for some one whos using this for post list to get the thumbnail id insert this code. get_post_thumbnail_id()

    – j. Red
    Dec 27 '18 at 7:58


















2














the_post_thumbnail function echoes the result and does not return anything.



If you want to concatenate it this way, you should use wp_get_attachment_image instead.



$list .= '<div>'. wp_get_attachment_image( get_post_thumbnail_id(), 'post-thumbnail' ) . '</div>';





share|improve this answer


























  • Hi sir. Thanks for the help. btw sir where did you learned this codes .. do i really need to search this 1 by 1 from wordpress documentation

    – j. Red
    Dec 27 '18 at 7:43











  • Ive just checked documentation for that function developer.wordpress.org/reference/functions/the_post_thumbnail - it clearly says "Display the post thumbnail.". Yes - development is all about reading docs for tools you use.

    – Krzysiek Dróżdż
    Dec 27 '18 at 7:45











  • Now i'll read the documents more carefully this time. Thanks sir.

    – j. Red
    Dec 27 '18 at 7:52











  • And also for some one whos using this for post list to get the thumbnail id insert this code. get_post_thumbnail_id()

    – j. Red
    Dec 27 '18 at 7:58
















2












2








2







the_post_thumbnail function echoes the result and does not return anything.



If you want to concatenate it this way, you should use wp_get_attachment_image instead.



$list .= '<div>'. wp_get_attachment_image( get_post_thumbnail_id(), 'post-thumbnail' ) . '</div>';





share|improve this answer















the_post_thumbnail function echoes the result and does not return anything.



If you want to concatenate it this way, you should use wp_get_attachment_image instead.



$list .= '<div>'. wp_get_attachment_image( get_post_thumbnail_id(), 'post-thumbnail' ) . '</div>';






share|improve this answer














share|improve this answer



share|improve this answer








edited Dec 27 '18 at 7:38

























answered Dec 27 '18 at 7:10









Krzysiek DróżdżKrzysiek Dróżdż

18.6k73349




18.6k73349













  • Hi sir. Thanks for the help. btw sir where did you learned this codes .. do i really need to search this 1 by 1 from wordpress documentation

    – j. Red
    Dec 27 '18 at 7:43











  • Ive just checked documentation for that function developer.wordpress.org/reference/functions/the_post_thumbnail - it clearly says "Display the post thumbnail.". Yes - development is all about reading docs for tools you use.

    – Krzysiek Dróżdż
    Dec 27 '18 at 7:45











  • Now i'll read the documents more carefully this time. Thanks sir.

    – j. Red
    Dec 27 '18 at 7:52











  • And also for some one whos using this for post list to get the thumbnail id insert this code. get_post_thumbnail_id()

    – j. Red
    Dec 27 '18 at 7:58





















  • Hi sir. Thanks for the help. btw sir where did you learned this codes .. do i really need to search this 1 by 1 from wordpress documentation

    – j. Red
    Dec 27 '18 at 7:43











  • Ive just checked documentation for that function developer.wordpress.org/reference/functions/the_post_thumbnail - it clearly says "Display the post thumbnail.". Yes - development is all about reading docs for tools you use.

    – Krzysiek Dróżdż
    Dec 27 '18 at 7:45











  • Now i'll read the documents more carefully this time. Thanks sir.

    – j. Red
    Dec 27 '18 at 7:52











  • And also for some one whos using this for post list to get the thumbnail id insert this code. get_post_thumbnail_id()

    – j. Red
    Dec 27 '18 at 7:58



















Hi sir. Thanks for the help. btw sir where did you learned this codes .. do i really need to search this 1 by 1 from wordpress documentation

– j. Red
Dec 27 '18 at 7:43





Hi sir. Thanks for the help. btw sir where did you learned this codes .. do i really need to search this 1 by 1 from wordpress documentation

– j. Red
Dec 27 '18 at 7:43













Ive just checked documentation for that function developer.wordpress.org/reference/functions/the_post_thumbnail - it clearly says "Display the post thumbnail.". Yes - development is all about reading docs for tools you use.

– Krzysiek Dróżdż
Dec 27 '18 at 7:45





Ive just checked documentation for that function developer.wordpress.org/reference/functions/the_post_thumbnail - it clearly says "Display the post thumbnail.". Yes - development is all about reading docs for tools you use.

– Krzysiek Dróżdż
Dec 27 '18 at 7:45













Now i'll read the documents more carefully this time. Thanks sir.

– j. Red
Dec 27 '18 at 7:52





Now i'll read the documents more carefully this time. Thanks sir.

– j. Red
Dec 27 '18 at 7:52













And also for some one whos using this for post list to get the thumbnail id insert this code. get_post_thumbnail_id()

– j. Red
Dec 27 '18 at 7:58







And also for some one whos using this for post list to get the thumbnail id insert this code. get_post_thumbnail_id()

– j. Red
Dec 27 '18 at 7:58




















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