I will take a look tonight.
On Mar 30, 12:21 pm, Fran <[email protected]> wrote:
> I am trying to use crud.select but am encountering an issue when I
> customise the list of fields.
>
> This code provides a clickable link for the 'id' field, but doesn't
> have customised headers:
> table=db.my_table
> query = table.id > 0
> fields = [f for f in table.fields if table[f].readable]
> rows=db(query).select(*fields)
> headers={}
> for field in rows.colnames:
> # Use custom or prettified label
> headers[field]=table[field].label
> list=crud.select(table,headers=headers)
>
> This code displays customised headers, but doesn't have a clickable
> 'id' field:
> list=crud.select(table,fields=fields,headers=headers)
>
> The problem appears to be in SQLTABLE (gluon/sqlhtml.py)
>
> With the customised list of fields, then we enter this part of the
> loop:
> if not table_field.match(colname):
>
> I think that the custom headers have somehow changed the value of
> sqlrows.colnames
> If I comment this out then it blows up when trying to:
> (tablename, fieldname) = colname.split('.')
>
> I can't see how to get this resolved...
>
> Many thanks for any help :)
> Fran
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