[web2py] How do I make this button redirect to a controller function when enter is pressed?

2016-09-22 Thread Steve Joe 






  document.getElementById("search")
.addEventListener("keyup", function(event) {
event.preventDefault();
if (event.keyCode == 13) {
document.getElementById("searchbutton").click();
}
});


I see that neither enter works nor search.text is correct at this context. 
How should I correct it?

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[web2py] Re: Login page - Menu bar does not work

2016-09-22 Thread SR 
I would really appreciate if you could be more specific?

On Wednesday, September 21, 2016 at 6:18:11 PM UTC-5, SR wrote:
>
> When I am in the Login page, the menu items does not work.
> Any idea why it is not working?
> Thanks.
>
>

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[web2py] Re: Is there a way to execute functions within functions without leaving the parent function?

2016-09-22 Thread Alex Glaros 
New recent nuance on this. Is there any way to avoid the conditional 
phrasing in function add_new_anything below?  

The problem is there is a user prompt in select_country_manually function 
that is called called from add_new_anything. The _href in 
select_country_manually requires a controller to go to in order to capture 
the correct country and then exit.  Then I have to build conditionals to 
let the script pickup where it left off in add_new_anything.

Is this the only way to write this? It is anticipated that 
select_country_manually will be called from many different functions.

thanks

Alex Glaros

def add_new_anything():
populating_address_type = str(request.get_vars.populating_address_type)
session.populating_address_type = populating_address_type
session.countryID = request.get_vars.countryID
if not session.countryID:
redirect(URL('default', 'select_country_manually', vars = 
dict(controller_to_return_to 
= 'add_new_anything')))
response.title = session.countryID
return locals()


@auth.requires_login()
def select_country_manually():
controller_to_return_to = request.get_vars.controller_to_return_to
session.countryID = None
session.country_name = None
db.Country.country_name.represent = lambda v, r: A(v, _href = URL(
'default', controller_to_return_to, vars = dict(countryID = r.id))) 
grid = SQLFORM.grid(db.Country, editable = False, deletable = False, 
create = False,  details = False, maxtextlength = {'Country.country_name':
'140'}, paginate = 300, fields = [db.Country.id, db.Country.country_name, db
.Country.country_code]) 
response.title = T('Select country')
return locals()

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[web2py] Re: Plugin providing a Location picker widget for geometry fields

2016-09-22 Thread Donald McClymont 
Just for reference I have hacked about with this a bit at the following 
link:

https://github.com/DonaldMcC/w2p_location_widget

It now provides an example app with  reverse geocoding, ability to pickup 
users location per html5 and a method of working with non-geospatial 
databases by moving the result to separate latitude and longitude - however 
some of that is not strictly plugin and would need a bit more 
incorporation.  Doubtless there are better ways of doing this but as far as 
I can see what is there does work.

Donald

On Friday, August 15, 2014 at 4:52:57 AM UTC+1, Leonel Câmara wrote:
>
> In 12 hours or so I'm going on a week long vacation, before I go, I 
> thought this could be useful to some people here, even if just as an 
> example, now that the DAL supports geo stuff.
>
> This small plugin provides a location picker and a validator for geometry 
> (NOT geography) fields that actually represent real points on the map.
>
> The usage is quite simple and here's an example:
>
> from plugin_location_picker import location_widget, IS_GEOLOCATION
>
> db.define_table('point',
> Field('name'),
> Field('coord', 'geometry()', requires=IS_GEOLOCATION(), 
> widget=location_widget())
> )
>
> Here's a more complex example that makes the map start in the center of 
> Lisbon (Everyone should use this):
>
> from plugin_location_picker import location_widget, IS_GEOLOCATION
>
> db.define_table('point',
> Field('name'),
> Field('coord', 'geometry()', requires=IS_GEOLOCATION(), 
> widget=location_widget(map_options={'center': {'lat': 38.725275, 'lng': 
> -9.150028}}, marker_options={'position': {'lat': 38.725275, 'lng': 
> -9.150028}}))
> )
>
> Finally, go to appadmin and add points to your point table, verify that 
> you now have an awesome widget (well the bootstrap 3 classes probably need 
> improvement so the appearance may be odd).
>
> Also, remember to make sure your backend is one of those supported by the 
> geoDAL sqlite/spatialite postgres/postgis or mssql. I actually only tested 
> this with postgresql and postgis so results may vary.
>
> Respect the BEER-WARE license please.
>

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[web2py] Re: Password Recovery Not Sending (lazyT object being passed to GAE?)

2016-09-22 Thread Jacinto Parga 
The same error when I try to register an user: Unable to send email.

Mail.send failure:coercing to Unicode: need string or buffer, lazyT found

I don't know what to do

El domingo, 31 de julio de 2016, 8:36:02 (UTC+2), Massimo Di Pierro 
escribió:
>
> OK. will check this today.
>
> On Friday, 29 July 2016 15:40:26 UTC-5, webm...@trytha.com  
> wrote:
>>
>> Nope, same error in:  2.14.6-stable+timestamp.2016.05.10.00.21.47 (the 
>> source code off the web2py site).
>>
>> If you want me to try a nightly or something, let me know.
>>
>> The only semi-unique thing about my app is that I allow usernames for 
>> login as well.  Here is my default/user():
>>
>> def user():
>>
>> db.auth_user.first_name.writable = False
>> db.auth_user.last_name.writable = False
>>
>> # NOTE: This is an addition I found that enables using usernames (default 
>> is email as login).
>> if 'login' in request.args:
>> db.auth_user.username.label   = T('Username or Email')
>> auth.settings.login_userfield = 'username'
>> if request.vars.username and not IS_EMAIL()(request.vars.username)[1]:
>> auth.settings.login_userfield = 'email'
>> request.vars.email= request.vars.username
>> request.post_vars.email   = request.vars.email
>> request.vars.username = None
>> request.post_vars.username= None
>>
>>
>>
>> return dict(form = auth())
>>
>> Everything was working fine in 2.12.2, but I can't say for certain it was 
>> working in my 2.13 deployment.
>>
>>
>>
>>
>> On Friday, July 29, 2016 at 6:26:11 AM UTC-7, Massimo Di Pierro wrote:
>>>
>>> This may have been fixed already. Can you upgrade and try it?
>>>
>>> On Friday, 29 July 2016 00:49:14 UTC-5, webm...@trytha.com wrote:

 I just uploaded an updated version of web2py to my server, replacing a 
 much older version (likely 2.12.2), and now it won't send password 
 recovery 
 emails.  The error in the logs is: 

 Mail.send failure:coercing to Unicode: need string or buffer, lazyT 
 found

 This suggests to me that somehow a string is not properly being passed. 
  I gather that lazyT has something to do with the built-in translation 
 capabilities of web2py?  Probably don't need to be translating email 
 addresses (though I guess it could be trying to translate the recovery 
 message).  Either way, GAE wants nothing to do with it.

 How can I fix this?

>>>

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[web2py] Re: SQLFORM.grid w/ selectable generates multiple requests

2016-09-22 Thread Anthony 
On Thursday, September 22, 2016 at 2:14:41 PM UTC-4, Anthony wrote:
>
> On Thursday, September 22, 2016 at 6:45:55 AM UTC-4, Scott Hunter wrote:
>>
>> Because I don't need it.  The original call tells me enough to make the 
>> modifications I need to do, and then proceeds to build an up-to-date grid, 
>> which becomes wasted effort because I'm getting a redirect re-build the 
>> page I just built.
>>
>
> The grid code first retrieves the records and then calls the selectable 
> callback (which it must do, as the record ids are passed to the callback), 
> so if the callback makes any modifications to the records, the resulting 
> grid will *not* contain up-to-date data unless the grid is called again 
> (hence the redirect). I think the idea is to ensure it works in all cases, 
> though I agree it could be made more efficient in some cases.
>
> For now, a workaround is to check for request.post_vars.records, and if 
> present, run whatever code you need to, and then delete 
> request.post_vars.records and request.post_vars.formname before creating 
> the grid (this will prevent the form from being accepted and therefore skip 
> the redirect). You could abstract this into a wrapper around the grid.
>

Note, with the above method, you would be foregoing the web2py form 
processing functionality, which among other things protects against CSRF. 
If you want to allow the grid to handle the form processing and callback as 
usual but still short circuit the redirect, you could do something like 
this:

def mygrid(*args, **kwargs):
try:
return SQLFORM.grid(*args, **kwargs)
except HTTP as e:
if e.status == 303 and 'records' in request.post_vars:
del request.post_vars.records
del request.post_vars._formname
return SQLFORM.grid(*args, **kwargs)

def myfunc():
return dict(grid=mygrid(..., selectable=mycallback))

Anthony

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[web2py] Re: Pass variable from JavaScript function to controller: Using JSQueryBuilder

2016-09-22 Thread Anthony 
"result" is a Javascript variable, so it does not exist in the Python 
context in which the URL() function is evaluated. Instead, you must add 
that part of the URL via Javascript:

ajax('{{=URL('default', 'showfilters')}}' + '?result=' + result, [], ':eval'
);

Anthony

On Thursday, September 22, 2016 at 8:49:47 AM UTC-4, Madhavi wrote:
>
> Hi,
>
>  
>
> I am trying to use JavaScript Query Builder plugin (querybuilder.js.org) 
> with web2py. The plugin is installed successfully and I can see the 
> querybuilder object in my view. I want to finally pass the string 
> containing the filters selected from the view to another controller 
> function for further processing. The code I am using on the view is below:
>
>  
>
> Get rules
>
> 
>
> function myFunction();{
>
> var result = 
> JSON.stringify($('#builder-basic').queryBuilder('getRules'), null, 2);
>
> ajax('{{=URL('default', 'showfilters', 
> vars=dict(result=result))}}', [], ':eval');
>
> }
>
> 
>
>  
>
> I want to pass ‘result’ variable to ‘showfilters’ controller function and 
> call ‘showfilters’ view on clicking on ‘Get rules’ button. But the above 
> code doesn’t work and gives this error:
>
> * name 'result' is not defined*
>
> I understand this could be because 'result' variable is not defined in my 
> controller function corresponding to this view. What is the correct way to 
> pass the value of a variable declared through Java Script to a controller 
> function in web2py?
>
> Please help me here – I am novice to both web2py and Java Script and have 
> been struggling with this for quite some time. I would prefer to pass the 
> variable result through dictionary and not as an argument, as it will 
> contain spaces and special characters which I want to preserve in the 
> string.
>
> Thanks,
>
> Madhavi
>

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[web2py] Re: SQLFORM.grid w/ selectable generates multiple requests

2016-09-22 Thread Anthony 
On Thursday, September 22, 2016 at 6:45:55 AM UTC-4, Scott Hunter wrote:
>
> Because I don't need it.  The original call tells me enough to make the 
> modifications I need to do, and then proceeds to build an up-to-date grid, 
> which becomes wasted effort because I'm getting a redirect re-build the 
> page I just built.
>

The grid code first retrieves the records and then calls the selectable 
callback (which it must do, as the record ids are passed to the callback), 
so if the callback makes any modifications to the records, the resulting 
grid will *not* contain up-to-date data unless the grid is called again 
(hence the redirect). I think the idea is to ensure it works in all cases, 
though I agree it could be made more efficient in some cases.

For now, a workaround is to check for request.post_vars.records, and if 
present, run whatever code you need to, and then delete 
request.post_vars.records and request.post_vars.formname before creating 
the grid (this will prevent the form from being accepted and therefore skip 
the redirect). You could abstract this into a wrapper around the grid.

Anthony

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[web2py] Pass variable from JavaScript function to controller: Using JSQueryBuilder

2016-09-22 Thread Madhavi 


Hi,

 

I am trying to use JavaScript Query Builder plugin (querybuilder.js.org) 
with web2py. The plugin is installed successfully and I can see the 
querybuilder object in my view. I want to finally pass the string 
containing the filters selected from the view to another controller 
function for further processing. The code I am using on the view is below:

 

Get rules



function myFunction();{

var result = 
JSON.stringify($('#builder-basic').queryBuilder('getRules'), null, 2);

ajax('{{=URL('default', 'showfilters', 
vars=dict(result=result))}}', [], ':eval');

}



 

I want to pass ‘result’ variable to ‘showfilters’ controller function and 
call ‘showfilters’ view on clicking on ‘Get rules’ button. But the above 
code doesn’t work and gives this error:

* name 'result' is not defined*

I understand this could be because 'result' variable is not defined in my 
controller function corresponding to this view. What is the correct way to 
pass the value of a variable declared through Java Script to a controller 
function in web2py?

Please help me here – I am novice to both web2py and Java Script and have 
been struggling with this for quite some time. I would prefer to pass the 
variable result through dictionary and not as an argument, as it will 
contain spaces and special characters which I want to preserve in the 
string.

Thanks,

Madhavi

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[web2py] Re: SQLFORM.grid w/ selectable generates multiple requests

2016-09-22 Thread Scott Hunter 
Because I don't need it.  The original call tells me enough to make the 
modifications I need to do, and then proceeds to build an up-to-date grid, 
which becomes wasted effort because I'm getting a redirect re-build the 
page I just built.

- Scott

On Wednesday, September 21, 2016 at 3:19:15 PM UTC-4, Anthony wrote:
>
> On Wednesday, September 21, 2016 at 1:16:29 PM UTC-4, Scott Hunter wrote:
>>
>> I think I understand; seems like something that should be documented, as 
>> well as able to be disabled.
>>
>
> Is it causing a problem for you? Why do you need to disable the redirect?
>
> Anthony
>
>

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Re: [web2py] Login page - Menu bar does not work

2016-09-22 Thread Mathieu Clabaut 
The last time it happens to me (menu did not open on click), I had an error
in my javascript…
Look at the navigator javascript console…

On Thu, Sep 22, 2016 at 1:18 AM SR  wrote:

> When I am in the Login page, the menu items does not work.
> Any idea why it is not working?
> Thanks.
>
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