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Update examples/tutorial/step_3.wiki

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Jocelyn Fiat
2012-05-26 00:14:32 +03:00
parent 37a68dc778
commit 3982c46ac4
1 changed files with 4 additions and 4 deletions
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examples/tutorial/step_3.wiki
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@@ -25,9 +25,9 @@ or go to [[step_4.wiki|step 4]]
Result.set_title ("EWF tutorial / Hello World!") Result.set_title ("EWF tutorial / Hello World!")
--| Check if the request contains a parameter named "user" --| Check if the request contains a parameter named "user"
--| this could be a query, or a form parameter --| this could be a query, or a form parameter
if attached req.string_item ("user") as f_user then if attached req.string_item ("user") as l_user then
--| If yes, say hello world #name --| If yes, say hello world #name
Result.set_body ("Hello " + f_user.string + "!") Result.set_body ("Hello " + l_user + "!")
--| We should html encode this name --| We should html encode this name
--| but to keep the example simple, we don't do that for now. --| but to keep the example simple, we don't do that for now.
else else
@@ -41,8 +41,8 @@ or go to [[step_4.wiki|step 4]]
]" ]"
) )
end end
--| note: --| note:
--| 1) Source of the parameter, we could have used --| 1) Source of the parameter, we could have used
--| req.query_parameter ("user") to search only in the query string --| req.query_parameter ("user") to search only in the query string
--| req.form_parameter ("user") to search only in the form parameters --| req.form_parameter ("user") to search only in the form parameters
--| 2) response type --| 2) response type