Probably, this variant is the full:
class Form:
r"""print(Form(Textbox("x"),(Textbox("y0"),Textbox("y1"))).render())
<table>
<tr><th><label for="x">x</label></th><td><input type="text" name="x"
id="x" /></td></tr>
<tr><th><label for="y0">y0</label></th><td><input type="text" name="y0"
id="y0" /></td><th><label for="y1">y1</label></th><td><input type="$
</table>"""
def __init__(self, *inputs, **kw):
def untree(a):
from pprint import isrecursive
if isrecursive(a): raise
if type(a) not in [tuple, list]: return [a]
else: return reduce(lambda x,y: x+untree(y),a,[])
self.tree_inputs = inputs
self.inputs = tuple(untree(inputs))
self.valid = True
self.note = None
self.validators = kw.pop('validators', [])
def render(self):
def recursiverender(i):
if type(i) in [list, tuple]:
return " <tr>%s</tr>\n"%''.join([recursiverender(ii) for
ii in i])
else:
#if not i.description: lbl=""
#else: lbl='<th><label for="%s">%s</label></th>'%(i.id,
net.websafe(i.description))
lbl='<th><label for="%s">%s</label></th>'%(i.id,
net.websafe(i.description))
return '%s<td>%s</td>' % (lbl, i.pre+i.render()+i.post)
return '%s<table>\n%s</table>' % (self.rendernote(self.note), \
''.join([ type(i)==tuple and recursiverender(i) or
recursiverender((i,)) for i in self.tree_inputs]))
............
I will be glad to know your opinion
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