Thanks, that makes sense.
What am trying to do is this...
*model*
db.define_table('x',
Field('p', type='string'),
Field('q', type='string'),
Field('r', type='text')
)
This will be displayed in a SQLFORM.grid, with the following caveats:
1. I do not want to see columns for p, q, and r, but rather format the
output in such way that p q r are concatenated.Therefore the grid will look
like this:
|--p+q+r value--|--row buttons--|
2. When I edit the row, the edit form should display:
p (in readonly mode)
q (in read/write mode)
r (is not displayed)
- For caveat 1, I achieved that with the grid's links={} option to
display what I need, in the format I needed it. Something like this links =
[{'header':'Custom stuff', 'body':lambda row: .... }]. This also means that
I set all the fields to readable=False.
- For caveat 2, I was trying the stuff mentioned in my original post
On Thursday, March 20, 2014 12:51:12 AM UTC+5:30, Anthony wrote:
>
> The label is used to label an entire column, so it wouldn't make sense to
> calculate a different label for every record. What exactly are you trying
> to do?
>
> On Wednesday, March 19, 2014 2:54:22 PM UTC-4, Kiran Subbaraman wrote:
>>
>> Hello,
>> I am creating a SQLFORM.grid(), and in the update-form for that grid, I
>> want to display the label value by computing it.
>>
>> Basically, I have this:
>>
>> model:
>> db.define_table('x',
>> Field('p', type='string'),
>> Field('q', type='string')
>> )
>>
>>
>> controller:
>> ....
>> if blah:
>> db.x.q.label = lambda row: row.p
>> .....
>>
>>
>> The label is displayed like this '<function <lambda> at 0x0955FF30>'
>> Not sure if this is supported, or I need to change this code?
>> Any help?
>>
>> Thanks,
>> Kiran
>>
>
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