Thanks for the reply, Wolfgang. It is exactly what I was looking for.
Wolfgang Kinkeldei wrote:
Hi,
Am 18.08.2009 um 19:59 schrieb Ascii King:
Is it opossible to display multiple columns in a Select element? I
have looked and can't find it in the documentation.
The YAML definition of a form only allows the specification of a
single column name.
However, you could add an accessor into one of your Result classes to
get the text you like to expect as a label for the Select element. To
avoid lots of trivial selects you should add a 'prefetch' attribute
into the model config like the example below if the columns involved
sit in different tables.
<snip>
# in my Result::Info I concatenate the name of a foreign table
'infokind' with name
sub description {
$_[0]->infokind->name . ' / ' . $_[0]->name;
}
# in my form.yml I can simply use it...
- type: Select
...
model_config:
resultset: Info
label_column: description
attributes:
prefetch: infokind
...
<snap>
Regards,
Wolfgang Kinkeldei
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