Hi,
I have the exact same problem for uploads, check boxes and radio buttons
... so far.
The way I solved (worked-around) it:
... after form.accepts ...
eltable = form[0]
prefix = nube.hwrapper_upload
def getv(basename):
return form.vars.get(basename)
# regenerate upload widgets.
for field in factoryfields:
if field.x_isupload():
fname = field.name
fvalue = getv(fname)
if fvalue is not None: # check vs None in order to
support deletes.
el = eltable.element(_id=prefix+fname)
h2 = nube_upload_widget(field, fvalue,
download_url=urldownload)
el[0] = h2
# same occurs for boolean checkboxes.
# but instead of regenerating them we will update the
'checked' attribute as necessary.
for field in factoryfields:
if field.type == 'boolean' and not field.widget:
fname = field.name
fvalue = getv(fname)
el = eltable.element(_name=fname)
el['_checked'] = 'checked' if fvalue else None
# same occurs for radios - see above comment for checkboxes.
els = eltable.elements(_type='radio')
if els:
elgroups = dict()
for el in els:
xlist = dict_setif(elgroups, el['_name'], [])
xlist.append(el)
for wname, wlist in elgroups.items():
v = getv(wname)
for el in wlist:
wv = 'checked' if v == el['_value'] else None
el['_checked'] = wv
I hope the above helps.
Carlos
