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web: stay on add form; format errors/added transaction a little better

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This commit is contained in:
Simon Michael 2011-06-14 21:12:24 +00:00
parent ed3cdf377c
commit 5106938b4b
1 changed files with 13 additions and 4 deletions
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17
hledger-web/Hledger/Web/Handlers.hs
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@ -505,14 +505,23 @@ handleAdd = do
case tE of
Left errs -> do
-- save current form values in session
setMessage $ toHtml $ intercalate "; " errs
redirect RedirectTemporary RegisterR
-- setMessage $ toHtml $ intercalate "; " errs
setMessage [$hamlet|
Errors:<br>
$forall e<-errs
#{e}<br>
|]
redirectParams RedirectTemporary RegisterR [("add","1")]
Right t -> do
let t' = txnTieKnot t -- XXX move into balanceTransaction
liftIO $ appendToJournalFile journalpath $ showTransaction t'
setMessage $ toHtml $ (printf "Added transaction:\n%s" (show t') :: String)
redirect RedirectTemporary RegisterR
-- setMessage $ toHtml $ (printf "Added transaction:\n%s" (show t') :: String)
setMessage [$hamlet|<span>Added transaction:<small><pre>#{chomp $ show t'}</pre></small>|]
redirectParams RedirectTemporary RegisterR [("add","1")]
chomp :: String -> String
chomp = reverse . dropWhile (`elem` "\r\n") . reverse
-- | Handle a post from the journal edit form.
handleEdit :: Handler RepPlain