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("deliver_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 information,
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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