I have the same problem,
A call to subprcess into controller subprocess.call(string) return
errorcode 1, the same command (cut/paste) returns 0 in a python
console.
I cannot find anything wrong ...
Thanks!
2009/5/12 mdipierro <mdipie...@cs.depaul.edu>:
>
> In trunk, look at the file
>
> applications/admin/controllers/gae.py
>
> It provides an example of suprocess + ajax to interact with
> subprocess.
>
> On May 11, 8:13 pm, Francisco Gama <francisco....@gmail.com> wrote:
>> - does that call return anything at all?
>> For example, if you try:
>> print 'A'
>> os.system(...)
>> print 'B'
>>
>> do you ever get see 'A' and 'B' ?
>>
>> - have you tried using subprocess instead of os.system?
>> For example:
>> import subprocess
>> subprocess.call("E:/Python/web2py_src/web2py/applications/
>> TheReckoning/
>> prod_scripts/dropship_copy_to_opc.bat")
>>
>> you may also check other libs like:
>> os.spawn*
>> os.popen*
>> popen2.*
>> commands.*
>> (not so recommended)
>>
>> - Finally, you give little information about your problem. You
>> probably would live better with an IDE/debugger, probing your stack
>> data with breakpoints and showing you the code at execution time.
>>
>> Best Regards
>>
>> On 11 Maio, 21:54, NetHead <tbnethe...@yahoo.com> wrote:
>>
>> > Hey Gang:
>>
>> > When a user visits a page, I am attempting to run the following lines:
>>
>> > import os
>> > os.system("E:/Python/web2py_src/web2py/applications/TheReckoning/
>> > prod_scripts/dropship_copy_to_opc.bat")
>>
>> > This exact command works fine from a Python interactive session,
>> > BUT.... when put into a Web2py function, the page never loads -- the
>> > blue bar just creeps forward sloooowwwwly.
>>
>> > We tried this in both Firefox and IE with the same result.
>>
>> > Any thoughts? Please note that we ARE importing 'os' first.
>>
>> > Thanks!!
>>
>> > Todd
> >
>
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