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October 26, 2015 at 8:04 AM in reply to: Global content with metabox/sharing content between pages #1618
Anh Tran
KeymasterHi,
I'm afraid what you are asking are outside the scope of post meta. And that is not handled by Meta Box.However, I'm building a premium extension which can help you to create settings page, where you can add global data for all posts. It might fit your needs (it just doesn't have the same UI in all edit post page).
PS: Do you want me to change your email?
KeymasterHi, you can simply use the helper function
rwmb_metato retrieve alt text of the image, like this:$images = rwmb_meta( 'capa_evento', 'type=image&size=large' ); foreach ( $images as $image ) { echo "<li><img src='{$image['url']}' alt='{$image['alt']}' /></li>"; }Your code is outdated, it was in old code of Meta Box.
For more information about the helper function, please read the documentation here.
KeymasterThe
rwmb_metaonly returns the raw value of the field. It does not parse any shortcode or apply formats by default. In your case, you can make it parse shortcodes by:echo do_shortcode( rwmb_meta( 'field_id' ) );KeymasterUnfortunately, Tabs is not supported by Group extension. You can use Columns extension with Group. The UI of the tabs is too special and not suitable for groups.
KeymasterCan you please write in English?
KeymasterHi,
I don't see
post_typesparameter for the meta box. Please add this:'post_types' => 'page', 'fields' => ... // Your fields hereFor more info about
post_types, please check here.KeymasterIf you just want to show, then you can use the
custom_htmlfield. This field can show any content in your meta box. You just need to pass$post->post_excerptto itsstdattribute, like this:global $post; // Define meta box ... 'fields' => array( array( 'type' => 'custom_html', 'std' => $post->post_excerpt, ), )KeymasterI've just pushed a fix to Github. It will be in the core plugin in the next version (soon).
Thanks for letting me know about the bug!
KeymasterLet me check that again. By the way, are you using the stable version or development version on Github?
KeymasterI think this related with some custom Javascript. It's not something the plugin does by default.
KeymasterIf the data is serialized (cloned fields), then there's no easy way to search with SQL.
But if you want to search normal meta data, not serialized, you can do this by following this tutorial:
http://www.deluxeblogtips.com/2012/04/search-all-custom-fields.html
Another solution is using the plugin SearchWP. I haven't tested it yet, but from what it says, it can handle serialized and JSON data in the custom fields.
KeymasterHi Ivo,
Did you define 2 variables like this?
define( 'RWMB_DIR', get_template_directory() . '/inc/plugins/meta-box/' ); define( 'RWMB_URL', get_template_directory_uri() . '/inc/plugins/meta-box/' );Also, please check symlink on your installation. I guess your server has problem with it (it converts URL to real path on server).
October 9, 2015 at 6:43 PM in reply to: Columns on groups not working with 'sort_clone' => true #1544KeymasterOK, please let me know any problem if you have troubles using columns with groups in the future.
KeymasterHi,
The Show Hide extension does the show/hide job for meta boxes. It doesn't work for individual fields.
If you want to control the visibility of individual fields, you should use the Conditional Logic. It's more powerful then Show Hide extension.
KeymasterYou can just set them in "std" attribute. The value is the default selected option.
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