How to push new item in field type options?

[alejandro]

Hello,

if I have an options field type:

$field->months

And I need to push several new items like:

for ($i=0; $i < (date("n")); $i++) {
   $field->months->push($i);
  // or
   $field->months->and($i);
}

But all of this returns an error "... not an allowed type..". As i understand an options field type is a WireArray so it should support such methods?

Thanks, Alejandro.

[alejandro]

Well, I figured a way:

$array = array();
for ($i=0; $i < (date("n")); $i++) {
  $array[] = $i;
  $field->months = $array;
}

But, just for the knowledge, is there a way to add $array to $field->months ?

[adrian]

I haven't tried, but I don't think there is an "add" method for the options fieldtype. Did you read here: https://processwire.com/api/modules/select-options-fieldtype/#manipulating-options-on-a-page-from-the-api

Also, shouldn't your:

$field->months = $array;

be outside the "for" loop?

[alejandro]

I haven't tried, but I don't think there is an "add" method for the options fieldtype. Did you read here: https://processwire.com/api/modules/select-options-fieldtype/#manipulating-options-on-a-page-from-the-api

Also, shouldn't your:

$field->months = $array;

be outside the "for" loop?

Yeah, it should