This is great i have found a way to have full control on how a form is
displayed and behave other than writing mystyle(form) in a view.
This is how it would look like:
def stylefrm(self):
#create any custom header or form.custom.begin
frm = FORM(_class="myform")
#iterate over the fields and create any behaviour and style you like
for fld in self.fields:
field = self.table[fld] #access the SQLFORM to inspect field
properties
#implement keepvalues
if self.keepvalues:
out = LABEL(fld, _for=fld) + INPUT(_name=fld, requires=field.
requires, _value=self.vars[fld])
else:
out = LABEL(fld, _for=fld) + INPUT(_name=fld, requires=field.
requires)
frm.append(out)
# add the hidden fields + token
frm.append(self.hidden_fields())
#add any submit button
frm.append(INPUT(_type="submit", _value="submit"))
return str(frm)
# replace web2py html serialization for your own
SQLFORM.xml = stylefrm
def index():
frm = SQLFORM.factory(
Field("name", "string")
, Field("quantity", "integer")
, Field("price", "double")
)
# remove SQLFORM factory auto id field
frm.fields.pop(0)
result = "Not submitted"
if frm.process(keepvalues=True).accepted:
result = "All good"
elif frm.errors:
result = "Not good"
return locals()
View:
{{=frm}}
{{=result}}
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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