Works perfectly Massimo,
I will try and stop bothering you about old code.
Will probably rewrite the code for vanilla web2py and not T3.
Thanks,
Julio Monteiro
mdipierro wrote:
try
{{db.delivery.exposes=[...list of field names that should be
visible...]}}
ATTENTION. THIS IS A T3 SPECIFIC ISSUE.
Massimo
On Sep 8, 1:38 pm, Julio Monteiro <[email protected]> wrote:
Thanks, Massimo,
Your first hint worked perfectly, however making it hidden didn't work. Any other possibility for that?
Cheers,
Julio Monteiro
mdipierro wrote:My mistake: {{db.delivery.student_id.default=self.id}} You can make it hidden (I think) with {{db.delivery.student_id.readable=db.delivery.student_id.writable=False}} On Sep 8, 9:45 am, Julio Monteiro<[email protected]>wrote:Hello Massimo, On doing that I get the following error in that line:{{db.delivery.student_id=self.id}}SyntaxError:Object exists andcannot be redefined:student_id However, if I do:{{db.delivery.student_id.requires=IS_IN_SET([self.id])}}I get a dropdown to choose student Id, with only the passed id selectable. This would be fine if I could have this field as hidden, is it possible to make it a hidden field in the form? Thanks a lot, Julio mdipierro wrote:Mind that T3 is quite dated. Try replace {{=self.read(db.student)}} {{=self.itemize(db.delivery)}} {{=self.create(db.delivery)}} with {{=self.read(db.student)}} {{=self.itemize(db.delivery)}} {{db.delivery.student
_id=self.id}} {{=self.create(db.delivery)}} Let us know if this fixes it. Massimo On Sep 7, 11:42 pm, Júlio Monteiro<[email protected]>wrote:Hello there, On building my first web2py app, I bumped into a problem, perhaps you can help? I have the following DB: db.define_table("student", db.Field("name", length=100, notnull=True), db.Field("type", requires=IS_IN_SET(("Master","Doctorate"))), db.Field("entry_date", "date"), db.Field("deposit_date", "date", notnull=False), db.Field("defense_date", "date", notnull=False) ) db.define_table("delivery", db.Field("category", "string"), db.Field("description"), db.Field("del iver_date", "date", required=False), db.Field("devolution_date", "date", required=False), db.Field("student_id", db.student) ) db.delivery.student_id.requires=IS_IN_DB(db,'student.id','student.name') ----------------- What I want is to have view where I can display student informat
ion, while, at the same time, show deliveries related to him and have a create form to add new deliveries, with student_id pre-selected to his id I am using the T3 wiki, so I tried adding the following to a page: {{=self.read(db.student)}} {{=self.itemize(db.delivery)}} {{=self.create(db.delivery)}} If I pass the student id to request.args[0], the read form works allright, but the create form does not set its student_id to the id that came from the request. Is there a way to pass this student_id to the form "initial data" to accomplish that? Or the only way is writing a new widget? Thanks, Julio Monteiro
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