[Building Sakai] Problem during development

[Sam Chow]

Dear AZ,

Thanks for your reply.

1)where is the example? I think i should read this carefully.

2)Thanks!

3)Actually, it is just a static selection box which contains 3 choice
(Absent, Persent, Late), when the instructut choose all the status for the
student, then he click submit button. I am no idea how to get back the
value, cos the number of student is dynamic.

Thanks.


Aaron Zeckoski-3 wrote:
> 
> (1)
> You should use a permission like the example ones in the tool and
> check for that permission:
> yourapp.write.any or yourapp.read.hidden
> Not all sites have the same roles so it is dangerous to check roles
> directly.
> 
> (2) Try the POI library: org.apache.poi
> 
> (3) Can you provide more details on this one? Are you trying to detect
> when the box is checked (this would require ajax) or that it was
> checked when it is submitted or something else entirely?
> 
> Hope this helps
> -AZ
> 
> 
> On Fri, Apr 16, 2010 at 9:02 AM, Sam Chow <samchow at ln.edu.hk> wrote:
>>
>> Dear all,
>>
>> I am using a sakai app builder to develop a tools to take attendance. Now
>> i
>> have 3 problems:
>>
>> 1) I want the student only can view the record but instructor can update
>> it.
>> How should i set this permission? Should i check the user role in the
>> producer?
>>
>> 2) I want to has a function to export the attendance information to excel
>> file, any hints on this?
>>
>> 3) A question relate to RSF, i want to use a selection box to contain the
>> student status, how can i catch the return value after the instrucutor
>> change the student status?
>>
>> Many Thanks
>>
>> Best Regards
>> Sam Chow
>>
>> -----
>> Best Regards,
>>
>> Sam Chow
>> Research Assistant
>> Lingnan Unviersity
>> Hong Kong
>> --
>> View this message in context:
>> http://old.nabble.com/Problem-during-development-tp28264137p28264137.html
>> Sent from the Sakai - Development mailing list archive at Nabble.com.
>>
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> 
> 
> 
> -- 
> Aaron Zeckoski - Software Engineer - http://tinyurl.com/azprofile
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-----
Best Regards,

Sam Chow
Research Assistant
Lingnan Unviersity
Hong Kong
-- 
View this message in context: http://old.nabble.com/Problem-during-development-tp28264137p28264323.html
Sent from the Sakai - Development mailing list archive at Nabble.com.