The page reloads the same SQLFORM edit form page with edited field not
submited
On Thursday, April 19, 2018 at 12:33:46 AM UTC, Anthony wrote:
>
> On Wednesday, April 18, 2018 at 6:21:12 PM UTC-4, dirman wrote:
>>
>> Working after adding compute=lambda
>>
>> Field('link', compute=lambda r: r.article_link.replace(' ', '-'))
>>
>
> Sorry, forgot the "compute=". I've updated my original response.
>
>
>> However the table fields can not be updated using grid
>>
>
> You can force the grid to include compute fields in forms by using the
> "formargs" argument to pass the "fields" argument to the SQLFORM generated
> by the grid:
>
> grid = SQLFORM.grid(..., formargs=dict(fields=['article_title',
> 'article_link']))
>
> When the grid generates the edit SQLFORM, it will pass the above "fields"
> argument to SQLFORM, which will override the default field selection (which
> excludes compute fields) and allow article_link to be edited. Note, if you
> leave 'article_link' blank in a create or edit form, it will be entered as
> an empty string in the database rather than computed. To avoid that with
> create forms, you can instead limit 'article_link' to appear only in edit
> forms by replacing "formargs" above with "editargs" (which only applies to
> edit forms).
>
> Anthony
>
>>
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