rewind_posts() – what actually the use of it, and where using is required or preferred?
The incomplete Codex about this, says very simply:
Q&A
Get Advanced Custom Fields values before saving
Basically, I need to alter the info the user inputs into an advanced custom fields textbox before it is written to the database but I don’t know how to grab it. I can only get it after it has been written to the meta portion of the database by using get_field(). Answers: Thank you for … Read more
How to place random widgets in the WordPress sidebar?
My pages have a sidebar with too many widgets, and it looks bad when the content is short and the sidebar is too long.
Outputting Canonical Resource URLs Across a Multisite Network?
Say a theme “foo” is used on across a network of sites. In each site, all the theme resources (.css, .js, etc.) will have distinct URLs:
Extract image src from a post and send it to an external form
I have created a Facebook App to upload photos to facebook from image url with help of some tutorials. It needs an image url and description. I want to put a button “Upload to Facebook” below every “Image” type posts in wordpress.
How can I remove fields in the attachment editor?
Is it possible to remove a default attachment field from the attachment editor, for example the “Caption” field ?
wordpress upload http error?
I’m trying to uplaod video files,my upload file size limit is 96mb,and I can upload videos until 10mb size,but I want to uplaod videos that have 20mb size.If I try to uplaod bigger video I get http error,I found on web a lot of solutions but none of them acctualy help me.Is there any other solution how to fix http uplaod error and uplaod bigger files on my wordpress site?
I have tried every thing from there links :
Post metadata deletes itself
I’m using a custom post type for a portfolio. I have a few option in there, bring saved by update_post_meta(), it seems to work fine, but then out of the blue (within the hour), the data deletes its self. I have looked in the DB and all custom metadata values are empty.
Serving wp-includes (front-end) javascript from a different domain?
The WordPress Codex points to an extremely simple way to change the URL of the wp-content directory, which is, adding this in wp-config.php:
Adding uploaded images to editor from metabox instead of default popup uploader
I need to find plugin or create listing of all uploaded images for some post in custom metabox. And i can click to thumbnail for add image to editor in custom format.