Get row index (ACF): verschil tussen versies
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(Nieuwe pagina aangemaakt met '<code>get_row_index()</code> returns the current row index within a <code>have_rows()</code> loop. Whilst stepping though the rows of a Repeater or Flexible Conten...') |
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| (Een tussenliggende versie door dezelfde gebruiker niet weergegeven) | |||
| Regel 2: | Regel 2: | ||
Whilst stepping though the rows of a Repeater or Flexible Content field, you may find it necessary to determine the row number (index). This function does exactly that, avoiding the need of a custom $i++ counter. | Whilst stepping though the rows of a Repeater or Flexible Content field, you may find it necessary to determine the row number (index). This function does exactly that, avoiding the need of a custom $i++ counter. | ||
| + | |||
| + | Rows start at 1 (not 0) [https://www.advancedcustomfields.com/resources/update_sub_row/] | ||
| + | |||
| + | == Voorbeeld == | ||
| + | |||
| + | <pre> | ||
| + | while (have_rows('add_code_to_head', 'option')): | ||
| + | echo(get_row_index()); | ||
| + | print_r(the_row(true)); | ||
| + | echo(get_row_index()); | ||
| + | endwhile; | ||
| + | </pre> | ||
== Bronnen == | == Bronnen == | ||
* https://www.advancedcustomfields.com/resources/get_row_index/ | * https://www.advancedcustomfields.com/resources/get_row_index/ | ||
Huidige versie van 29 jul 2022 om 16:02
get_row_index() returns the current row index within a have_rows() loop.
Whilst stepping though the rows of a Repeater or Flexible Content field, you may find it necessary to determine the row number (index). This function does exactly that, avoiding the need of a custom $i++ counter.
Rows start at 1 (not 0) [1]
Voorbeeld
while (have_rows('add_code_to_head', 'option')):
echo(get_row_index());
print_r(the_row(true));
echo(get_row_index());
endwhile;