[web-devel] problems using yesod scaffolding

[vagif.verdi at gmail.com]

Put into your .ghci file option
:set -i./:config

Then ghci will be able to find files in config subfolder.

Other way to fix it is simply move Settings and StaticFiles files from config to 
root folder.

On Tuesday, April 26, 2011 03:21:12 PM you wrote:
> running yesod with the mini option caused some problems. I got
> complaints of not being able to find Settings.hs, so I made some
> changes to the import statements.
> Also, I changed the directory config to Config to accommodate my changes.
> 
> Here's what the import sections look like now
> 
> Aframe.hs
> 
> module Aframe
>     ( Aframe (..)
>     , AframeRoute (..)
>     , resourcesAframe
>     , Handler
>     , Widget
>     , module Yesod.Core
>     , module Config.Settings  <---- made a change here
>     , StaticRoute (..)
>     , lift
>     , liftIO
>     ) where
> 
> import Yesod.Core
> import Yesod.Helpers.Static
> import qualified Config.Settings as Settings  <---- made a change here
> import System.Directory
> import qualified Data.ByteString.Lazy as L
> import Config.Settings (hamletFile, cassiusFile, juliusFile,
> widgetFile) <----- made a change here
> import Config.StaticFiles <----- made a change here
> import Control.Monad (unless)
> 
> 
> Controller.hs
> {-# LANGUAGE TemplateHaskell #-}
> {-# LANGUAGE MultiParamTypeClasses #-}
> {-# LANGUAGE OverloadedStrings #-}
> {-# OPTIONS_GHC -fno-warn-orphans #-}
> module Controller
>     ( withAframe
>     , withDevelApp
>     ) where
> 
> import Aframe
> import qualified Config.Settings as Settings <---- made a change here
> import Yesod.Helpers.Static
> import Data.ByteString (ByteString)
> import Network.Wai (Application)
> import Data.Dynamic (Dynamic, toDyn)
> 
> 
> that said, I get out of scope errors when I try to run the scaffolding
> generated code
> 
> mlitchard at apotheosis:~/repository/Aframe$ wai-handler-devel 3000
> Aframe withDevelApp
> Attempting to interpret your app...
> Compile failed:
> 
> Not in scope: `withDevelApp'
> 
> also get the same problem when trying withAframe
> 
> I can't see the reason for the out of scope problem. I think it has to
> do with the changes I made. Anything suspicious pop out for anyone?
> 
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