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// PHP
// register a script
// see https://developer.wordpress.org/reference/functions/wp_register_script/
wp_register_script($handle, $src, $deps, $ver, $in_footer);
// build JS object
// here I am assuming I have a repeater with 2 sub fields
// Let's assume they are two date fields
// initialize my object as an array
// it will hold the rows of the repeager
$object = array();
if (have_rows('repeater')) {
while (have_rows('repeater')) {
the_row();
// add row to array
$object[] = array(
'start_date' => get_sub_field('start_date'),
'end_date' => get_sub_field('end_date')
);
}
}
// localize script
$object_name = 'my_js_object';
wp_localize_script($handle, $object_name, $object);
// enqueue the script
wp_enqueue_script($handle);
// JS File
if (my_js_object.length > 0) {
for (i=0; $i<my_js_object.length; i++) {
var row = my_js_object[i];
// do something with the row
console.log(row['start_date'];
console.log(row['end_date'];
// the above lines could also use this syntax
console.log(row.start_date);
console.log(row.end_date);
}
}
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