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Replace radio returned value by image

    • Manuc

    • July 17, 2013 at 7:55 pm


    is it possible to replace the returned value of a radio button by an image please ?

    Exemple for difficulty level.

    In admin / radio field creation :
    Very simple : very simple
    Simple : simple
    Normal : Normal

    And the returned result in front for :
    “Very simple” is : one star (a picture of one star)
    “Simple” is : two star (picture of two stars)
    “Normal” is : three star (picture of three stars)

    • Elliot

    • July 18, 2013 at 2:39 pm

    Hi @manuc

    Yes, this is an easy task that you can accomplish with the following code:

    $map = array(
    	'Very simple' => 'url/to/image.jpg',
    	'Simple' => 'url/to/image.jpg',
    	'Normal' => 'url/to/image.jpg',
    $value = get_field('field_name');
    $image = $map[ $value ];
    <img src="<?php echo $image; ?>" />
    • Manuc

    • July 18, 2013 at 10:16 pm

    Many thanks to you Elliot !!

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