diff options
| author | edenc <edenc@03d0b0b2-0e1a-0410-a411-fdb2f4bd65d7> | 2008-10-30 22:29:18 +0000 |
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| committer | edenc <edenc@03d0b0b2-0e1a-0410-a411-fdb2f4bd65d7> | 2008-10-30 22:29:18 +0000 |
| commit | 486ed16ffb700527b9cf02a3fc17d9f7ce0776e3 (patch) | |
| tree | 8fbe0adf0b13ee721ac0b7f232254891a9ca8f1a /lib/Reaction/UI/ViewPort/Field | |
| parent | 8b55efe277d06027502f9d6b9727c8e584ef708e (diff) | |
| download | reaction-486ed16ffb700527b9cf02a3fc17d9f7ce0776e3.tar.gz reaction-486ed16ffb700527b9cf02a3fc17d9f7ce0776e3.zip | |
adding logic to deal with unset option in a ChooseOne
Diffstat (limited to 'lib/Reaction/UI/ViewPort/Field')
| -rw-r--r-- | lib/Reaction/UI/ViewPort/Field/Mutable/ChooseOne.pm | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Reaction/UI/ViewPort/Field/Mutable/ChooseOne.pm b/lib/Reaction/UI/ViewPort/Field/Mutable/ChooseOne.pm index dba1a6d..92a4f2e 100644 --- a/lib/Reaction/UI/ViewPort/Field/Mutable/ChooseOne.pm +++ b/lib/Reaction/UI/ViewPort/Field/Mutable/ChooseOne.pm @@ -11,6 +11,10 @@ with 'Reaction::UI::ViewPort::Field::Role::Choices'; sub adopt_value_string { my ($self) = @_; my $value = $self->value_string; + if(!defined($value) or !length $value) { + $self->clear_value; + return; + } $value = $self->str_to_ident($value) if (!ref $value); my $attribute = $self->attribute; my $checked = $attribute->check_valid_value($self->model, $value); |