Yesod. Strange behavior. Persistent. Templating
Hi Michael, i have found strange behavior. All worked fine. i change the one line in the *config/model *file from *Category* * name Text* to *Category* * name Text Desc* * * * * * * After that all application was broke . Seems like all 'exports' from * Model.hs* was lost. If i change back to '*name Text*' all works fine again. Thanks. * * -- Best regards, Cheshkov Anton Phone: +7 909 005 18 82 Skype: cheshkov_anton
On Thu, May 5, 2011 at 6:38 AM, Anton Cheshkov <acheshkov@gmail.com> wrote:
Hi Michael, i have found strange behavior. All worked fine. i change the one line in the config/model file from Category name Text to Category name Text Desc
After that all application was broke . Seems like all 'exports' from Model.hs was lost. If i change back to 'name Text' all works fine again.
Hi! =) Please post the error messages you are seeing. That would be helpful. Cheers, -- Felipe.
*Handler/Orders.hs:25:22:* * Not in scope: type constructor or class `Order'* *Handler/Orders.hs:25:29:* * Not in scope: type constructor or class `Order'* *Handler/Orders.hs:28:52: Not in scope: `orderCustomer'* *Handler/Orders.hs:29:50: Not in scope: `orderSeller'* *Handler/Orders.hs:30:38: Not in scope: `orderCreatedDt'* *Handler/Orders.hs:31:38: Not in scope: `orderComment'* *Handler/Orders.hs:32:38: Not in scope: `orderState'* *Handler/Orders.hs:128:22: Not in scope: `orderCustomerState'* *Handler/Orders.hs:129:22: Not in scope: `orderSellerState'* *Handler/Orders.hs:130:22: Not in scope: `orderSeller'* *Handler/Orders.hs:148:37: Not in scope: `orderCreatedDt'* *Handler/Orders.hs:149:20: Not in scope: `orderState'* etc ... 2011/5/5 Felipe Almeida Lessa <felipe.lessa@gmail.com>
On Thu, May 5, 2011 at 6:38 AM, Anton Cheshkov <acheshkov@gmail.com> wrote:
Hi Michael, i have found strange behavior. All worked fine. i change the one line in the config/model file from Category name Text to Category name Text Desc
After that all application was broke . Seems like all 'exports' from Model.hs was lost. If i change back to 'name Text' all works fine again.
Hi! =)
Please post the error messages you are seeing. That would be helpful.
Cheers,
-- Felipe.
-- Best regards, Cheshkov Anton Phone: +7 909 005 18 82 Skype: cheshkov_anton
Looks like an interesting corner case in the export rules for associated types. There's not much we can do about it I think. Though perhaps someone on the cafe has some advice. My recommendation: rename your entity from Order to something else. Michael On Thu, May 5, 2011 at 1:34 PM, Anton Cheshkov <acheshkov@gmail.com> wrote:
Handler/Orders.hs:25:22: Not in scope: type constructor or class `Order' Handler/Orders.hs:25:29: Not in scope: type constructor or class `Order' Handler/Orders.hs:28:52: Not in scope: `orderCustomer' Handler/Orders.hs:29:50: Not in scope: `orderSeller' Handler/Orders.hs:30:38: Not in scope: `orderCreatedDt' Handler/Orders.hs:31:38: Not in scope: `orderComment' Handler/Orders.hs:32:38: Not in scope: `orderState' Handler/Orders.hs:128:22: Not in scope: `orderCustomerState' Handler/Orders.hs:129:22: Not in scope: `orderSellerState' Handler/Orders.hs:130:22: Not in scope: `orderSeller' Handler/Orders.hs:148:37: Not in scope: `orderCreatedDt' Handler/Orders.hs:149:20: Not in scope: `orderState' etc ... 2011/5/5 Felipe Almeida Lessa <felipe.lessa@gmail.com>
On Thu, May 5, 2011 at 6:38 AM, Anton Cheshkov <acheshkov@gmail.com> wrote:
Hi Michael, i have found strange behavior. All worked fine. i change the one line in the config/model file from Category name Text to Category name Text Desc
After that all application was broke . Seems like all 'exports' from Model.hs was lost. If i change back to 'name Text' all works fine again.
Hi! =)
Please post the error messages you are seeing. That would be helpful.
Cheers,
-- Felipe.
-- Best regards, Cheshkov Anton Phone: +7 909 005 18 82 Skype: cheshkov_anton
_______________________________________________ web-devel mailing list web-devel@haskell.org http://www.haskell.org/mailman/listinfo/web-devel
It has helped. Thanks. 2011/5/6 Michael Snoyman <michael@snoyman.com>
Looks like an interesting corner case in the export rules for associated types. There's not much we can do about it I think. Though perhaps someone on the cafe has some advice.
My recommendation: rename your entity from Order to something else.
Michael
On Thu, May 5, 2011 at 1:34 PM, Anton Cheshkov <acheshkov@gmail.com> wrote:
Handler/Orders.hs:25:22: Not in scope: type constructor or class `Order' Handler/Orders.hs:25:29: Not in scope: type constructor or class `Order' Handler/Orders.hs:28:52: Not in scope: `orderCustomer' Handler/Orders.hs:29:50: Not in scope: `orderSeller' Handler/Orders.hs:30:38: Not in scope: `orderCreatedDt' Handler/Orders.hs:31:38: Not in scope: `orderComment' Handler/Orders.hs:32:38: Not in scope: `orderState' Handler/Orders.hs:128:22: Not in scope: `orderCustomerState' Handler/Orders.hs:129:22: Not in scope: `orderSellerState' Handler/Orders.hs:130:22: Not in scope: `orderSeller' Handler/Orders.hs:148:37: Not in scope: `orderCreatedDt' Handler/Orders.hs:149:20: Not in scope: `orderState' etc ... 2011/5/5 Felipe Almeida Lessa <felipe.lessa@gmail.com>
On Thu, May 5, 2011 at 6:38 AM, Anton Cheshkov <acheshkov@gmail.com> wrote:
Hi Michael, i have found strange behavior. All worked fine. i change the one line in the config/model file from Category name Text to Category name Text Desc
After that all application was broke . Seems like all 'exports' from Model.hs was lost. If i change back to 'name Text' all works fine again.
Hi! =)
Please post the error messages you are seeing. That would be helpful.
Cheers,
-- Felipe.
-- Best regards, Cheshkov Anton Phone: +7 909 005 18 82 Skype: cheshkov_anton
_______________________________________________ web-devel mailing list web-devel@haskell.org http://www.haskell.org/mailman/listinfo/web-devel
-- Best regards, Cheshkov Anton Phone: +7 909 005 18 82 Skype: cheshkov_anton
participants (3)
-
Anton Cheshkov -
Felipe Almeida Lessa -
Michael Snoyman