Custom Meta Boxes not displaying in the front end

Viewing 5 replies - 1 through 5 (of 5 total)
  • wkinne

    (@wkinne)

    8 years, 11 months ago

    Have you figured this out?

    I found a solution but I don’t thinks its the proper one. 

    $meta_text = rwmb_meta( 'kd_fname');

    if( !empty( $meta_text ) ) {
        foreach ($meta_text as $key) {
    	echo $key;
    }

    }
    Plugin Author Anh Tran

    (@rilwis)

    8 years, 11 months ago

    Hi, if field has multiple value and you use echo, you will see array.

    To fix that, you can use code:

    $values = rwmb_get_field( 'field_id' ); // rwmb_get_value is new function added in 4.5
foreach ( $values as $value )
{
    echo $value;
}
    Thread Starter glasshat

    (@glasshat)

    8 years, 11 months ago

    Thanks guys – got this sorted now 🙂

    On another point – do you know of an easy solution so that editors can write within the wysiwyg in Markdown but display as parsed in the front end?

    So far I can only do this with the main post editor (via Jetpack).

    Thanks

    Sam

    Plugin Author Anh Tran

    (@rilwis)

    8 years, 11 months ago

    If you’re using Jetpack, you can use its code to transform Markdown text to HTML. The idea is similar to this:

    $markdown_text = rwmb_get_field( 'field_id' );
$html = WPCom_Markdown::get_instance()->transform( $markdown_text );

    For more info, please read the code of Jetpack Markdown module.

    Cyroq

    (@cyroq)

    8 years, 9 months ago

    Sorry for bumping this old threat, but my problem is the same (I guess). The solutions posted here don’t work.

    This is my array:

    // CHECKBOX LIST
			array(
				'name'    => __( 'Genres', 'your-prefix' ),
				'id'      => "{$prefix}checkbox_list",
				'type'    => 'checkbox_list',
				// Options of checkboxes, in format 'value' => 'Label'
				'options' => array(
					'value1' => __( 'Actie', 'your-prefix' ),
					'value2' => __( 'Animatie', 'your-prefix' ),
					'value3' => __( 'Avontuur', 'your-prefix' ),
					'value4' => __( 'Comedy', 'your-prefix' ),
					'value5' => __( 'Crime', 'your-prefix' ),
					'value6' => __( 'Detective', 'your-prefix' ),
					'value7' => __( 'Drama', 'your-prefix' ),
					'value8' => __( 'Fantasy', 'your-prefix' ),
					'value9' => __( 'Horror', 'your-prefix' ),
					'value10' => __( 'Musical', 'your-prefix' ),
					'value11' => __( 'Sci-fi', 'your-prefix' ),
					'value12' => __( 'Thriller', 'your-prefix' ),
					'value13' => __( 'Western', 'your-prefix' ),
				),

    I’m using this to output the selected checkboxes:

    $values = rwmb_get_field( 'your_prefix_checkbox_list' ); // rwmb_get_value is new function added in 4.5
foreach ( $values as $value )
{
    echo $value;
}

    Unfortunately, this outputs something like this: “value6value7value12”. What am I doing wrong?
    Many thanks!

Viewing 5 replies - 1 through 5 (of 5 total)
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