Question 165838 in Wordpress Question posted in
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How to print sub field value from repeater in WP?

I’m currently trying to print a value from a sub field. I have the reapeater "faixas" that has the sub fields: "nome", "interprete" and "letra". On the custom fields area, I have the field "upc" that I print easily using echo('"'.get_field('upc').'";');, but when I try to do the same with "nome, interprete and letra", they just don’t print. I already tried to print using echo('"'.get_sub_field('nome').'";');, but it didn’t worked. I don’t know if I need to point the sub field for the faixas repeater, can please someone help me?

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2

Answers


  1. Chosen as BEST ANSWER
    0

    Looking for it I've found this solution:

    if(have_rows('faixas')):
                 while(have_rows('faixas')) : the_row();
                 $letra = get_sub_field('letra');
                 echo $letra;
                 $nome = get_sub_field('nome');
                 echo ' ; '.$PHP_EOL.$nome;
         endwhile;
endif;

  2. 0

    For this answer I’m assuming you’re using ACF to store that repeater.
    If that is the case, this should do the trick:

    $faixas = get_field('faixas');

foreach ($faixa in $faixas) {
    echo('"'.$faixa['nome'].'";');
    echo('"'.$faixa['interprete'].'";');
    echo('"'.$faixa['letra'].'";');
}

    When getting a repeater, you receive an array of the rows inside it (which I store in $faixas in this example).
    In turn, each row is an associative array where the keys are the subfields’ names.

    Hope this helps, keep on coding!

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