You should be able to donwload the zip version and unzip over the existing
one (assuming you are running from source). I plan a new release within
less then 1 month. It is long overdue.
On Tuesday, 21 March 2017 14:17:41 UTC-5, Jordan Myers wrote:
>
> Thanks for the quick fix! Do you know when the next scheduled release will
> be for web2py? If it's not soon, what is the best practice for cloning the
> repository into an existing web2py source-download?
>
> On Mon, Mar 20, 2017 at 4:16 PM, Massimo Di Pierro <
> massimo.dipie...@gmail.com> wrote:
>
>> It is a bug in grid. I just pushed a new version on github that allows
>> you to do SQLFORM.grid(...,showblob=True)
>>
>>
>> On Monday, 20 March 2017 13:52:53 UTC-5, Jordan Myers wrote:
>>>
>>> Hello,
>>>
>>> I am trying to display a Field that has type 'blob' in a SQLFORM.grid.
>>> The data is NOT user-uploaded, thus I cannot use the typical uploadfield +
>>> request.download pattern. I am using blob because I need to store important
>>> algorithm-generated data that is too large to fit in the 'text' field type.
>>> I would like it to display a link to a handler.
>>>
>>> I tried a simple test case model
>>>
>>>
>>> db.define_table('blob_test',
>>> Field('blob_field', 'blob', readable=True,
>>> represent=lambda value, row: A('link',
>>> _href=URL('handler', args=[row.id]))
>>> )
>>> )
>>>
>>>
>>> #and in the controller:
>>>
>>> def blob_grid():
>>> response.view = 'generic.html'
>>> grid = SQLFORM.grid(db.blob_test.id > 0)
>>> return dict(grid=grid)
>>>
>>>
>>> The result is that the controller does not display the link, and indeed the
>>> entire column is overtaken by the default view/edit/delete buttons provided
>>> by grid.
>>>
>>>
>>> <https://lh3.googleusercontent.com/-WzURnD6J-gg/WNAkBA3OXRI/AAAAAAAAATw/e-ft-MN-wZ0mpln8k5CiONkzBslFepsxgCLcB/s1600/blob_grid.png>
>>>
>>>
>>> Interestingly, the appadmin display of the table does have the represent
>>> link as intended.
>>>
>>>
>>> <https://lh3.googleusercontent.com/-zHvXKP8aHWM/WNAkJuVI3XI/AAAAAAAAAT0/BDeM8atNGksOBSoQv9G43Cdbgr_FVBvwwCLcB/s1600/blob_admin.png>
>>>
>>>
>>>
>>>
>>> How can I have this representation work for SQLFORM.grid? Thanks.
>>>
>>>
>>> --
>> Resources:
>> - http://web2py.com
>> - http://web2py.com/book (Documentation)
>> - http://github.com/web2py/web2py (Source code)
>> - https://code.google.com/p/web2py/issues/list (Report Issues)
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>
>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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