Reply To: Update ACF fields in WordPress admin using Ajax

• John Huebner

• May 18, 2023 at 3:16 pm

jQuery( function ( $ ) {
  $ ('.acf-field-64647e4980e03').click( function(){
    var input = $(this);
    var post_id = $('#post_ID').val();
    $.ajax({
      type : 'POST',

     
      dataType: 'json', // add this

      url : ajaxurl,
      data:{
        action:'my_acf_update2',
        post_id: post_id
      },
      success: function(json) { // change this
        for (var key in json) {
  var field = acf.getField(key);
  field.val(json[key]);
}
      }
    });
  } ); 
} );