Hello Paolo,
Here some fresher code :
def trip_update():
# only SQLFORM.factory tested
form=SQLFORM.factory(db.t_trip, db.t_photos)
for row in db(db.t_trip.id == request.args(0)).select(db.t_trip.ALL):
for f in db.t_trip.fields:
form.vars[f]=row[f]
photos_files = []
for row in db(db.t_photos.f_trip_ref ==
request.args(0)).select(db.t_photos.ALL):
#for f in db.t_photos.fields:
#f_photo_0:CONTENT_OF_f_title
#form.vars['f_photo_'+str(i)+':'+row.f_title]=row
#LI(_title='couleurs (1).png', A('x', _href='javascript:void(0);',
_class='mw_delItem', _title='remove this file'),
I(B(EM(_class='mw_file-ext-png'))), SPAN('test1'))
photos_files.append(XML(LI(A('x', _href='javascript:void(0);',
_class='mw_delItem', _title='remove this file'),
EM(_class='mw_file-ext-png'), SPAN(row.f_title), _title=row.f_photo)))
response.js="""var photos_files_list = "{{=photos_files}}"
$(document).ready( function () {
if(photos_files_list != 'None') {
$.each(photos_files_list, function(i, val) {
$('ul.mw_list').append(photos_files_list[i]);
});
};
});"""
#A(T('Access'),_href=URL(r=request,f='read',args=(request.args(0),str(id))))
#<li title="couleurs (1).png"><a class="mw_delItem"
href="javascript:void(0);" title="remove this file">x</a><i><b><em
class="mw_file-ext-png"></em></b></i><span>test1</span></li>
if form.accepts(request, session, onvalidation=lambda
form:check(form)): # Is it possible to use onvalidation with form.process()
syntax ?
trip_id =
db.t_trip.update_record(**db.t_trip._filter_fields(form.vars))
nfiles = 0
for var in request.vars:
if var.startswith('f_photo') and request.vars[var] != '':
uploaded = request.vars[var]
if isinstance(uploaded,list):
# files uploaded through input with "multiple"
attribute set on true
counter=0
for element in uploaded:
counter += 1
nfiles += 1
file_title = element.name.split(":")[-1] # TODO:
could this be made better?
# I mean,
the title must be appended to element's name
# or is
there another way?
db.t_photos.insert(
f_trip_ref=trip_id,
f_title=file_title+" ("+str(counter)+")" if
file_title!="" else file_title,
f_photo=db.t_photos.f_photo.store(element.file,element.filename))
else:
# only one file uploaded
element = request.vars[var]
nfiles += 1
db.t_photos.insert(
f_trip_ref=trip_id,
f_title=element.name.split(":")[-1],
f_photo=db.t_photos.f_photo.store(element.file,element.filename))
session.flash = T('%s photo%s uploaded'%(nfiles, 's' if nfiles>1
else ''))
redirect(URL('trip_read'))
if isinstance(form,FORM):
# hide f_title form's row. Is there a better way to accomplish it?
del form[0][3]
return dict(form=form)
On Wed, May 30, 2012 at 6:23 PM, Paolo Caruccio
<[email protected]>wrote:
> Richard,
>
> I saw your email in the discussion regarding bootswatch, but I want to
> answer here for competence.
>
> Multiupload is a my old project. The object of the toy app was demonstrate
> the usage of multiupload control. It wasn't a complete application.
>
> Your intentions, however, are interesting. I will take a look at your code
> and I will try to find a solution.
>
>
> Il giorno mercoledì 30 maggio 2012 16:15:09 UTC+2, Richard ha scritto:
>
>> Hello Paolo,
>>
>> Pretty nice!
>>
>> Did you implement the update of the records also?
>>
>> Is it a straight and easy task or it becomes trickier to implement than
>> the rest of the app??
>>
>> Richard
>>
>> On Sat, Oct 29, 2011 at 6:21 PM, Paolo Caruccio <
>> [email protected]> wrote:
>>
>>> Bruno,
>>>
>>> thanks.
>>>
>>> What do you think about the upload mechanism? Can it be translate in a
>>> web2py widget? or is it better to use a different javascript/jquery library?
>>>
>>> Regards.
>>>
>>> Paolo
>>>
>>
>>
