godzil/nodemcu-httpserver
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No need to yield. Conditionally show form. Updated title.

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This commit is contained in:
Marcos Kirsch 2016-02-15 22:31:48 -06:00
parent 066b602444
commit d31b2d2c89
1 changed files with 14 additions and 15 deletions
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21
http/args.lua
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@ -1,7 +1,11 @@
return function (connection, args)
return function (connection, req, args)
dofile("httpserver-header.lc")(connection, 200, 'html')
connection:send([===[
<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><title>Arguments</title></head><body><h1>Arguments</h1>
<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><title>Arguments by GET</title></head><body><h1>Arguments by GET</h1>
]===])
if args.submit == nil then
connection:send([===[
<form method="GET">
First name:<br><input type="text" name="firstName"><br>
Last name:<br><input type="text" name="lastName"><br>
@ -9,18 +13,13 @@ return function (connection, args)
<input type="submit" name="submit" value="Submit">
</form>
]===])
coroutine.yield()
if args["submit"] ~= nil then
else
connection:send("<h2>Received the following values:</h2><ul>")
coroutine.yield()
for name, value in pairs(args) do
connection:send('<li><b>' .. name .. ':</b> ' .. tostring(value) .. "<br></li>\n")
coroutine.yield()
end
end
connection:send("</ul>\n</body></html>")
connection:send("</ul>\n")
end
connection:send("</body></html>")
end