[web2py] Re: response.download
This works, thank you Massimo
El viernes, 26 de abril de 2013, 18:07:06 (UTC+2), Massimo Di Pierro
escribió:
>
> Please open a ticket about this. The problem is that the roles of
> downloading is delegated to the field which stores the upload name. In this
> case it was uploaded using a SQLFORM.factory ("no_table") and this is a
> problem. web2py does not know how to check if the user is allowed to
> download the file. It does not know who is responsible for the check.
>
> For now you can make your own downloads function:
>
> A(T("Download attachment"), _href=URL("default", "nt_download", args=
> asset_value.upload_value), _target="blank")
>
> def nt_download():
> if not str(request.args(0)).startwith('no_table.'): raise HTTP(404)
> return response.stream(
> open(os.path.join(request.folder,'uploads',request.args(0)))
>
> On Tuesday, 23 April 2013 03:25:43 UTC-5, Domagoj Kovač wrote:
>>
>> Hi,
>>
>> I have a download function.
>>
>> def download():
>> return response.download(request, db)
>>
>> in my controller i have a line of code:
>>
>> elif field_type == "UPLOAD":
>> field_value = A(T("Download attachment"), _href=URL("default",
>> "download", args=asset_value.upload_value), _target="blank")
>>
>> Generated link is:
>> http:
>> //127.0.0.1:8000/init/default/download/no_table.attachment.8c9b795c20c58264.4173736573736d656e7454797065732e786c7378.xlsx
>>
>> When i try to download this file i get 404 error, although file is
>> uploaded where it should be.
>>
>> What am i doing wrong, is it because of xlsx extension?
>>
>>
--
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[web2py] Re: Select filled with years
def getyears(anyo):
from datetime import datetime, date
option = []
option.append(OPTION(T('Año'), _value=''))
year = datetime.today().year
ryear = range(2015, int(year+1))
for r in ryear:
if anyo == r:
selected = True
else:
selected = None
option.append(OPTION(r, _value=r, _selected=selected))
return SELECT(*option, _name='anyo', _id='anyo', _class="form-control
input-md")
El domingo, 16 de abril de 2017, 23:07:08 (UTC+2), Winter Kryz escribió:
>
> Hello everybody,
>
> I have a table like this
>
> db.define_table('Report',
> Field('person', 'reference Person'),
> Field('year', 'integer'),
> Field('letter', 'string'),
>)
>
> and I use SQLFORM to create a form with that table
>
> form=SQLFORM(db.Report)
>
> I want to know if instead a 'year' field where I have to write the year, I
> can fill a select with years from 1989 to 2017 so the user can pick one
> from that list. I don't know how to do that because I'm using a sqlform.
>
> Any ideas would be appreciate.
>
> Thanks!
>
>
>
--
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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[web2py] [Contribution] Generate Map using google maps sql and web2py
function initMap() {
var myLatLng = {lat: 40.4636670001, lng: -3.74922366};
var map = new google.maps.Map(document.getElementById('map'), {
zoom: 5,
center: myLatLng
});
var markers = [];
{{
associa = db.associacions.with_alias("a")
poblacio = db.poblaciones.with_alias("p")
rows=
db(associa).select(associa.nom,poblacio.poblacion,poblacio.latitud,poblacio.longitud,left=[poblacio.on(poblacio.poblacion
== associa.poblacio)])
i=1
for r in rows:
}}
var marker{{=i}} = new google.maps.Marker({
position: new google.maps.LatLng(parseFloat({{=r.p.latitud}}),
parseFloat({{=r.p.longitud}})),
map: map,
title: "{{=r.a.nom.replace("\n","")}}",
});
markers.push(marker{{=i}});
{{
i+=1
pass
}}
var markerCluster = new MarkerClusterer(map, markers);
}
https://maps.googleapis.com/maps/api/js?key=YOUR_KEY";>
--
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- 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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