Good morning,
I'm having a problem with nested blocks not updating repeatable
(has_many) records. I think it's a bug but could be a problem
with my app. My form config looks like this:
elements:
- type: Text
name: username
- type: Text
name: password
- type: Block
nested_name: customer
elements:
- type: Text
name: name_company
- type: Hidden
name: id
- type: Hidden
name: addr_count
- type: Repeatable
nested_name: addresses
counter_name: addr_count
model_config:
empty_rows: 1
new_rows_max: 1
elements:
- type: Hidden
name: id
- type: Text
name: addr_street
model_config:
delete_if_empty: 1
The actual error is DBIC::Validation failure when updating the
Address record. The validation is failing since all fields are
empty. Fields are empty because _save_columns is getting
elements from 'customer' block rather than 'addresses'
(determined through lots of warn statements, below). If I remove
the DBIC::Validation checks then all records
(user/customer/address) are created as expected but the address
record has blank fields.
My schema setup looks like this:
package Schema::Result::User;
...
__PACKAGE__->might_have( customer =>
'Schema::Result::Customer', 'user_id');
package Schema::Result::Customer;
...
__PACKAGE__->has_many( addresses =>
'Schema::Result::Address', 'customer_id');
package Schema::Result::Address;
...
Watching lots of warn statements I added to Model::DBIC I see
things like:
doing update for: MyApp::Model::DBIC::User
doing save_columns for: MyApp::Model::DBIC::User
save_columns for: username
save_columns for: password
doing update for: MyApp::Model::DBIC::Customer
doing save_columns for: MyApp::Model::DBIC::Customer
save_columns for: name_company
save_columns for: id
save_columns for: addr_count
doing save_has_many for: MyApp::Model::DBIC::Customer
save_has_many - block for: customer.addresses_1.id
save_has_many - insert for: customer.addresses_1.id
insert_has_many - new_related for: addresses
save_has_many - update for: customer.addresses_1.id
doing update for: MyApp::Model::DBIC::Address
doing save_columns for: MyApp::Model::DBIC::Address
save_columns for: name_company
save_columns for: id
save_columns for: addr_count
And it's the last bit where _save_columns is getting a
field/element list from the customer block rather than the
address block.
I've had a look at the code for Model::DBIC but I can't really
follow all the nested logic to work out how to fix it, or
determine whether it's a problem with my app/config.
Any help or suggestions would be appreciated.
Thanks,
Charlie
--
Charlie Garrison <char...@garrison.com.au>
Garrison Computer Services <http://www.garrison.com.au>
PO Box 141
Windsor NSW 2756 Australia Ph: +61 2 4579-0612
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