Dear Friends
Please, forgive me, i know, this is not a HTML::FormHandler related
list, but i hope, there are a lot of people here who use it!
In a catalyst app, i'd like to disable (make the field readonly and
disabled but not inactive) a form field based on a value (if user has
the role, or not).
If i set "hardwired" in the form class:
has_field 'foo' => ( type => 'Text', element_attr => { readonly =>
'readonly' }, disabled => 1 );
works perfectly.
But i'd like to apply the readonly/disabled attributes based on a
boolean value in form class.
I see, there is a "html_attributes callback" but don't know, how to use it:
sub html_attributes {
my ( $self, $obj, $type, $attrs, $result ) = @_;
# obj is either form or field
$attrs->{class} = 'label' if $type eq 'label';
$attrs->{placeholder} = $self->_localize($attrs->{placeholder})
if exists $attrs->{placeholder};
return $attrs;
}
Thank You in advance!
Csabi
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