Showing more than one field in the widget?

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  • mstoetzel

    (@martinstoetzel)

    Maybe this helps (it helped me):

    I changed the line in the code
    echo "\n<div class='customvalue'>\n$cvalue\n</div>\n";

    into:

    list($name,$src) = explode('<br />',$cvalue);
echo "\n<div class='customvalue'>";
echo "<a href=$src>$name</a>";
echo "</div>";

    What it does is to treat $cvalue as array of two values ($src and $name) which are entered in separate lines in the custom field. I could then use $src and $name as arguments for creating a link.

    I guess you could do similar for showing other information which is put into different lines in your custom field.

    Note: I also had to remove the line
    $cvalue = apply_filters( 'custom_field_value', $cvalue );
    but I apologize for not knowing why…

    Credits: https://www.graphicbeacon.com/web-design-development/how-to-split-and-categorize-wordpress-custom-field-values/

    Thread Starter houseofstrauss

    (@houseofstrauss)

    Thanks for posting, that’s useful information that will definitely help!

Viewing 2 replies - 1 through 2 (of 2 total)
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