Wow, this works like a charm; thanks!
On 08/29/2013 05:55 AM, Dragan Espenschied wrote:
Use the <button> element and add name and value attributes.
See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/button
A button can contain other HTML elements like images.
Am 28.08.2013 22:47, schrieb Steven Brown:
This is not working for me. What am I doing wrong? I'm ok with using an actual
button of type submit, if that's the problem, but I need a way to have the
button show one thing, like an image or text, but the value be something
different, so I can have a bunch of buttons that just say "delete," or have an
image, but have the nitty-gritty be hidden from the user.
My relevant code:
Template snippet:
<form name="modifyPrestigeEntry" method="post">
<td><input type="image" name="submitButton"
value="delete_$entry.entry_id" src="static/trash_can.jpg" height="25"
title="Delete Prestige" alt="Delete Prestige"/>
(Many copies of this button, all with different entry_ids. That part comes out
right.)
</form>
python code:
vars = web.input()
buttonID = vars.submitButton
print buttonID
.
.
.
elif buttonID.split('_')[0] == 'delete':
db.delete('entries', where="member_id = " + memberID + " AND
entry_id = " + str(scrub("int", buttonID.split('_')[1])))
Clicking one of the buttons gives the error:
<type 'exceptions.AttributeError'> at /prestigeEntryForm
'submitButton'
Python /usr/lib/pymodules/python2.7/web/utils.py in __getattr__, line 70
Web POST http://SERVER IP:1234/prestigeEntryForm
Traceback (innermost first)
* |/usr/lib/pymodules/python2.7/web/utils.py| in |__getattr__|
70. raise AttributeError, k ...
▶ Local vars <http://68.200.151.128:1234/prestigeEntryForm#>
* |/home/steven/Dropbox/Projects/PrestigeLogger/prestigeEntryForm.py| in
|POST|
70. buttonID = vars.submitButton ...
▶ Local vars <http://68.200.151.128:1234/prestigeEntryForm#>
* |/usr/lib/pymodules/python2.7/web/application.py| in |handle_class|
389. return tocall(*args) ...
▶ Local vars <http://68.200.151.128:1234/prestigeEntryForm#>
* |/usr/lib/pymodules/python2.7/web/application.py| in |_delegate|
414. return handle_class(cls) ...
▶ Local vars <http://68.200.151.128:1234/prestigeEntryForm#>
* |/usr/lib/pymodules/python2.7/web/application.py| in |handle|
232. return self._delegate(fn, self.fvars, args) ...
▶ Local vars <http://68.200.151.128:1234/prestigeEntryForm#>
* |/usr/lib/pymodules/python2.7/web/application.py| in |process|
241. return self.handle() ...
▶ Local vars <http://68.200.151.128:1234/prestigeEntryForm#>
Request information
INPUT
Variable Value
submitButton.x
'9'
submitButton.y
'10'
COOKIES
No data.
META
Variable Value
app_stack
[<web.application.application instance at 0x8c9b52c>]
data
'submitButton.x=9&submitButton.y=10'
fullpath
u'/prestigeEntryForm'
headers
[]
home
u'http://SERVER IP:1234'
homedomain
u'http://SERVER IP:1234'
homepath
u''
host
u'SERVER IP:1234'
ip
u'SERVER IP'
method
u'POST'
output
u''
path
u'/prestigeEntryForm'
protocol
u'http'
query
u''
realhome
u'http://SERVER IP:1234'
status
'200 OK'
ENVIRONMENT
Variable Value
ACTUAL_SERVER_PROTOCOL
'HTTP/1.1'
CONTENT_LENGTH
'34'
CONTENT_TYPE
'application/x-www-form-urlencoded'
HTTP_ACCEPT
'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8'
HTTP_ACCEPT_ENCODING
'gzip, deflate'
HTTP_ACCEPT_LANGUAGE
'en-US,en;q=0.5'
HTTP_CONNECTION
'keep-alive'
HTTP_DNT
'1'
HTTP_HOST
'SERVER IP:1234'
HTTP_USER_AGENT
'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:23.0) Gecko/20100101 Firefox/23.0'
PATH_INFO
'/prestigeEntryForm'
QUERY_STRING
''
REMOTE_ADDR
'SERVER IP'
REMOTE_PORT
'41306'
REQUEST_METHOD
'POST'
SCRIPT_NAME
''
SERVER_NAME
'localhost'
SERVER_PORT
'1234'
SERVER_PROTOCOL
'HTTP/1.1'
SERVER_SOFTWARE
'CherryPy/3.1.2 WSGI Server'
wsgi.errors
<open file '<stderr>', mode 'w' at 0xb76ee0d0>
wsgi.input
<web.wsgiserver.SizeCheckWrapper object at 0x8cc7a8c>
wsgi.multiprocess
False
wsgi.multithread
True
wsgi.run_once
False
wsgi.url_scheme
'http'
wsgi.version
(1, 0)
On 06/02/2013 07:42 AM, Dragan Espenschied wrote:
This is your HTML:
<form action="submit" method="POST">
<input type="submit" name="do" value="delete">
<input type="submit" name="do" value="copy">
</form>
In your script you'll check the value of the "do" variable:
class submit:
def POST(self):
vars = web.input()
if vars.do == "copy":
do_that()
Am 01.06.2013 20:27, schrieb Klerik:
hi guys, is some simply example with multiple send buttons?
I still dont understeand how can I do it.
Thanks
--
Klerik
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