[web2py] Re: Trouble automatically updating dynamically generated image

Hello, I guess this could be solved by implementing the APE (ajax-push) technology mentionned the other day by Michele: http://www.ape-project.org/ajax-push.html. I'm working on it to see if this can be used to remotely control a webcam and send back pictures in real time. BR, André On 16 nov, 2

[web2py] Re: Unable to edit language files

Salut ! :) What about having a look there :) https://groups.google.com/group/web2py-users-france?hl=fr On 17 nov, 06:06, pierreth wrote: > On Nov 16, 6:23 pm, mdipierro wrote: > > > I am still trying to understand why this is a problem. > > > web2py loads the langauge in ram, and uses. It finds

[web2py] Re: postgresql error ... (relation "auth_user" already exists)

Hi, I've had this problem come up quite a few times. It appears to be a migration issue and is usually fixed by this... auth.define_tables(migrate=False) Thanks Russell On Nov 17, 8:48 am, Carlos wrote: > Hi Massimo, > > I'll send you the requested files if/when I get the error again (I > de

[web2py] Re: web2py keywords on a page

http://groups.google.com/group/web2py/browse_thread/thread/4e43d20dd97b0bf5# On Nov 16, 11:08 pm, Jason Brower wrote: > I think because it is implemented in the email and I can't download the > attachment.  Could you send it again as a raw attachment? > BR, > Jason Brower > > On Tue, 2010-11-16 a

Re: [web2py] web2py keywords on a page

Oops, there it is. Thanks! On Tue, 2010-11-16 at 15:06 -0600, Massimo Di Pierro wrote: > > Begin forwarded message: >

[web2py] Re: Unable to edit language files

On Nov 16, 6:23 pm, mdipierro wrote: > I am still trying to understand why this is a problem. > > web2py loads the langauge in ram, and uses. It finds a T(var) and var > is not in dictionary, it assumes it needs to be translated, adds it to > the dict and saves it on file. > Somehow your code brea

[web2py] Re: Unable to edit language files

On Nov 16, 6:23 pm, mdipierro wrote: > I am still trying to understand why this is a problem. > > web2py loads the langauge in ram, and uses. It finds a T(var) and var > is not in dictionary, it assumes it needs to be translated, adds it to > the dict and saves it on file. > Somehow your code brea

[web2py] Re: crud operations for joins?

Hi, Does anybody have any recommendations about this?. Thanks, Carlos On Nov 15, 7:23 pm, Carlos wrote: > Hi, > > What should I do in order to support crud operations with joined > tables?. > > For reference, I have a 'central' table in my design called 'entity' > which contains lots of da

[web2py] Re: migrate existing GAE list fields to new web2py list types

Which version did you upgrade from? Can you show the model that causes problem? On Nov 16, 8:42 pm, howesc wrote: > Hi all, > > sorry if i missed the discussion on this, but i was just bitten by an > upgrade issue that i'm not sure the best way to solve. > > i have an existing app running on the

Re: [web2py] Creating debug.html

With a little bit of style in debug.html, I think this kind of thing could be added to layout.html of welcome. this is very usefull. May be included as a toggle sidebar, or topbar 2010/11/17 Bruno Rocha > Nice! > > I put this in the end of layout.html > > > > > {{if DEBUG_MODE:}} > >

Re: [web2py] Creating debug.html

Nice! I put this in the end of layout.html {{if DEBUG_MODE:}} {{include 'debug.html'}} {{pass}} and in my models/0.py if 'debug_mode' in request.args: DEBUG_MODE = True or if request.env.http_host == '127.0.0.1': DEBUG_MODE = True or just DEBUG_MODE = True Very usef

[web2py] migrate existing GAE list fields to new web2py list types

Hi all, sorry if i missed the discussion on this, but i was just bitten by an upgrade issue that i'm not sure the best way to solve. i have an existing app running on the google app engine that uses several String fields with IS_IN_DB(... multiple=True). I upgraded web2py and now those fields ar

[web2py] Re: import csv automatic

There is an example at: http://web2py.com/book/default/chapter/06?search=csv#Exporting-and-Importing-Data To get the path you could use request.folder filename=".\\%s\\static\\continente.csv"%request.folder Denes. On Nov 16, 6:39 pm, Aurigadl wrote: > hello > > how I can automatically load a

[web2py] Re: Documentation/Examples & Max

On Nov 16, 5:59 pm, mdipierro wrote: > oops. I never thought about this. I will do replaceall('Max','James') > > http://names.mongabay.com/male_names.htm > Nice lists, we should use those to populate test DBs when field names are 'name' or 'lastname' or similar.

[web2py] import csv automatic

hello how I can automatically load a database from a csv. The idea is that when my application starts for the first time, load the database as countries, states, etc. without having to do it by hand. I tried loading it through the next line. db.country.import_from_csv_file(open('.../static/cont

[web2py] Re: web2py keywords on a page ERRATA

A few typos. Actually there is at least one more left. Somebody should try the code. Massimo On Nov 16, 4:45 pm, Bruno Rocha wrote: > Whats the error ? > > 2010/11/16 Massimo Di Pierro > > > > -- > > Bruno Rochahttp://about.me/rochacbruno/bio

[web2py] Re: Unable to edit language files

I am still trying to understand why this is a problem. web2py loads the langauge in ram, and uses. It finds a T(var) and var is not in dictionary, it assumes it needs to be translated, adds it to the dict and saves it on file. Somehow your code breaks this. How? What is the purpose of your code?

[web2py] Re: Documentation/Examples & Max

oops. I never thought about this. I will do replaceall('Max','James') http://names.mongabay.com/male_names.htm On Nov 16, 4:55 pm, Bruno Rocha wrote: > I think Max is the shortname for Massimo, I got confused about this too many > times too > > 2010/11/16 Lorin Rivers > > > I was going crazy wh

Re: [web2py] Documentation/Examples & Max

I think Max is the shortname for Massimo, I got confused about this too many times too 2010/11/16 Lorin Rivers > I was going crazy when I was trying to figure out my max() question because > of the frequent use of the person's name "Max" in the documentation and > examples. > -- > Lorin Rivers >

Re: [web2py] get_content

get_content is a function defined in /models of examples app. This function looks up the content from /private/content.markmin | .html, this was created for the translation of examples app / web2py main site. When all pages of the examples app were converted to markmin or html inside that fol

[web2py] Documentation/Examples & Max

I was going crazy when I was trying to figure out my max() question because of the frequent use of the person's name "Max" in the documentation and examples. -- Lorin Rivers Mosasaur: Killer Technical Marketing 512/203.3198 (m)

Re: [web2py] web2py keywords on a page ERRATA

Whats the error ? 2010/11/16 Massimo Di Pierro > -- Bruno Rocha http://about.me/rochacbruno/bio

[web2py] Re: web2py 1.89.3 is OUT

On the change log screen... beter wizard should be changed to better Admin wizard If it is indeed an Admin wizard Thanks! On Nov 16, 2:23 pm, mdipierro wrote: > apologies, there was a build error in 1.89.2

[web2py] Re: get_content

The source of examples is not a good place for learning. The page /examples/default/examples is the place for learning. get_content is not a web2py keyword but it is defined by the application examples in one of the models. Massimo On Nov 16, 3:40 pm, pftpft wrote: > I'm new to web2py.  I've sc

[web2py] get_content

I'm new to web2py. I've scanned thru most of the "book" and have set up web2py on our local apache server. Inside of the 'examples' application, I pulled up the default/index.html view and see the line: {{=get_content('maincontent')}} I've done various searches and don't see where get_content

[web2py] Re: French Speakers Group

Salut Lannick! We have language differences? just kidding ;) So there is the fr_CA vs fr_FR (l18n hard-liners are a little religious about this lower to upper case structure). This designation (fr_CA) does point to the pan-Canadian territory at large as opposed to just Quebec, although if you hav

[web2py] Re: Trouble automatically updating dynamically generated image

Hello, I read the slides and checked out the app, and it's great to see more matplotlib/web2py examples. However, this does not address my use of web2py for dynamically monitoring a system, which I am having some trouble with. For example, suppose you wanted to create a "master view" for your doubl

[web2py] Plat_Forms web framework contest

Hi all, I recently came across Plat_Forms (http://www.plat-forms.org/ ), which is a 2-day live programming contest (taking place on Jan 18th, 2011, in Nurnberg, Germany) where web frameworks and platforms fight it out on real programming challenges. Who wants to form some web2py teams and compete

[web2py] Re: French Speakers Group

Salut Mart, I agree with you, french language is not limited to France. Maybe a generic name like "web2py-users-francophone" could be a good choice. But I don't know if it is a good place for example for Quebec which has some language differences or expressions. Putting in the same place fr-fr an

[web2py] Re: Validate dynamically generated select SQLFORM.factory

I tried this in a controller and worked fine: def factory(): options = ['a','b','c'] form = SQLFORM.factory(Field('Optimizers', requires=IS_IN_SET(options,multiple='multiple'))) if form.accepts(request.vars, session): response.flash = 'form accepted' elif form.errors:

[web2py] Re: Unable to edit language files

I discover that the method T.translate is writing the current dictionary in memory to the file when a word is not found. This is causing me problems because I am changing my language files as I need. Is it possible to deactivate this behavior?

[web2py] Re: How can get max & min of a field in a rows object

fmax=db.table.field.max(), fmin=db.table.field.min() fcount=db.table.field.count() fsum=db.table.field.sum()) rows = db(query).select(fmax,fmin,fcount,fsum) vmax=rows[0][fmax] vmin=rows[0][fmin] vavg=rows[0][fsum]/(rows[0][fcount] or 1) does not work on GAE On Nov 16, 2:29 pm, Lorin Rivers wrote

[web2py] How can get max & min of a field in a rows object

I've got data with many, many rows, one record for each device that's being sampled every 6 seconds. I'm trying to roll up some of this data by getting the max, min, and average in a time span (for example, a minute). Is there a way to do that with the rows object? Or do I have to craft queries

[web2py] Web2py with Nginx using FCGI and no Apache

Can someone tell me if they have Web2py fully working on Nginx w/ FCGI? I had read a previous post that everything works except for routes.py? I'm on a 256 MB virtual host so Apache is not an option... Thx.

[web2py] web2py 1.89.3 is OUT

apologies, there was a build error in 1.89.2

[web2py] Re: web2py 1.89.2 is OUT

There was a missing file. Try 1.89.3 On Nov 16, 2:20 pm, Matias wrote: > El 16/11/10 20:04, mdipierro escribi : > > > Please check it. > > > It is almost minor bug fixes. > > I've downloaded and overwritten the previous version on osx and I'm > getting a crash when running it: > > Process:      

[web2py] Re: web2py 1.89.2 is OUT

El 16/11/10 20:04, mdipierro escribió: Please check it. It is almost minor bug fixes. I've downloaded and overwritten the previous version on osx and I'm getting a crash when running it: Process: web2py [10135] Path:/Applications/web2py.app/Contents/MacOS/web2py Identi

[web2py] Re: web2py 1.89.2 is OUT

It is working now. Christina On Nov 16, 1:59 pm, Percy wrote: > I am getting the same error: > > web2py Error > An unexpected error has occurred during execution of the main script > > TclError: couldn't open "splashlogo.gif": no such file or directory > > I am on Mac OS X 10.4.11 and I used the

[web2py] kpax error on 1.89.2

I tried to run KPAX. When setting permissions after creating a new item (chat, news,...) I am getting an error described here: http://groups.google.com/group/web2py/msg/2283b527c10f2804 Anybody else having this issue? Julius

[web2py] Re: web2py 1.89.2 is OUT

I am getting the same error: web2py Error An unexpected error has occurred during execution of the main script TclError: couldn't open "splashlogo.gif": no such file or directory I am on Mac OS X 10.4.11 and I used the auto-update feature this morning to upgrade to 1.89.2. -Percy On Nov 16, 1:

[web2py] Re: web2py 1.89.2 is OUT

I am getting the same error: web2py Error An unexpected error has occurred during execution of the main script TclError: couldn't open "splashlogo.gif": no such file or directory I am on Mac OS X 10.4.11 and I used the auto-update feature this morning to upgrade to 1.89.2. -Percy On Nov 16, 1:

[web2py] Re: postgresql error ... (relation "auth_user" already exists)

Hi Massimo, I'll send you the requested files if/when I get the error again (I deleted the previous ones). Btw it was not a custom auth_user. Johann, please send the files when you get this error too. Thanks, Carlos On Nov 16, 7:06 am, mdipierro wrote: > The error you are getting: > > Pr

Re: [web2py] web2py 1.89.2 is OUT

On 11/16/2010 11:29 AM, Gary Herron wrote: On 11/16/2010 11:04 AM, mdipierro wrote: Please check it. It is almost minor bug fixes. Just tried this. Problem: The code tries to load a file named splashlogo.gif, but no such file exists. :-( Sorry, I probably should have added that this pro

Re: [web2py] web2py 1.89.2 is OUT

On 11/16/2010 11:04 AM, mdipierro wrote: Please check it. It is almost minor bug fixes. Just tried this. Problem: The code tries to load a file named splashlogo.gif, but no such file exists. :-( -- Gary Herron, PhD. Department of Computer Science DigiPen Institute of Technology (425) 895-4

[web2py] Re: create auth_user programatically?

Thanks, but I can still insert multiple users with the same login (email/password combination), which should not be allowed. I need to have the same validations that are executed when the user tries to register via web requests. Is there anything automatic I can use or should I check manually?.

Re: [web2py] web2py 1.89.2 is OUT

Hi , Try to upgrade from the admin interface (1.89.1 on windows) and get the following error unable to upgrade because "[Errno 13] Permission denied: 'C:\\web2py_win\\web2py/MSVCR71.dll'" It obviously can't update MSVCR71.dll' because it must be locked by some process ( i have started the web2py_

[web2py] Re: Error deleting multiple records on appadmin

Nothing changed here. I cannot reproduce it. On Nov 16, 12:29 pm, Bruno Rocha wrote: > I forgot mentioning that I am running the latest version. > > 2010/11/16 Bruno Rocha > > > > > > > I tried to delete multiple records on appadmin: > > >https://myapp.com.br/init/appadmin/select/store?query=sto

[web2py] web2py 1.89.2 is OUT

Please check it. It is almost minor bug fixes.

Re: [web2py] Re: Error deleting multiple records on appadmin

Bruno, I made this here sometimes today. It worked nice for me. I'm using the last stable version 1.89.1 -- Vinicius Assef. On Tue, Nov 16, 2010 at 4:29 PM, Bruno Rocha wrote: > > I forgot mentioning that I am running the latest version. > > 2010/11/16 Bruno Rocha >> >> I tried to delete mul

[web2py] add Expression.endswith() method

Massimo, I made an addition in my local web2py version, as follows: In gluon/sql.py, inside Expression class, I added the endswith() method: def endswith(self, value): if self.type in ('string', 'text'): return Query(self, ' LIKE ', '%%%s' % value) else:

[web2py] Re: db.export_to_csv_file(file) failing on Windows?

no On Nov 16, 10:11 am, mart wrote: > ok,that makes sense.. is there a way to pass in -M from within a > script (to itself)? > > Thanks again :) > > On Nov 16, 7:02 am, mdipierro wrote: > > > Whitout -M web2py DAL does not know which tables exist and must be > > exported/imported. > > > On Nov 1

[web2py] Re: Trouble automatically updating dynamically generated image

I just gave a talk at Supercomputing about it. I will post the app and slides later today. On Nov 16, 10:06 am, G wrote: > Hello again, > Is anyone else using matplotlib to generate dynamic plots for use with > web2py. Any pointers on a better way to do it that will allow dynamic > refreshing? >

[web2py] Re: Executing script name

M first thought would be to use python logger, Logger.findCaller() which will give that information in one if its returned values. But, I wouldn't be surprised if during Massimo's next round of replies provided a good built-in solution a la web2py... if not, the Logger is easy enough to implement

[web2py] Executing script name

I have many scripts in myapp/models and, for logging purposes, I'd like to know what module is executing to store this information in database. How can I accomplish that? I've tried __main__.__file__ but it contains 'web2py.py'. Obviously it's not what I'm looking for. Need help. -- Vinicius As

[web2py] Passing values to another action/view

I have a form where the user builds a query and on submit, displays the results. I wanted to also have a link on that page to export the results as CSV, but I couldn't get the export action to use the values that the first action (display the results) does. To get it to work, I ended up duplicat

Re: [web2py] Re: Validate dynamically generated select SQLFORM.factory

Actually, that block prevents the query from running when the page loads. On Nov 16, 2010, at 8:58 , Kostas M wrote: > It seems I don't understand what is the problem. Isn't the intended > action the form to have errors if nothing is selected? > This is checked with the: if form.accepts(request.

Re: [web2py] ajax push

Thanks for mentioning this, looks interesting. On Nov 15, 2010, at 15:24 , Michele Comitini wrote: > Does anyone use this with web2py? > > http://www.ape-project.org/ajax-push.html > > seems interesting! > > mic -- Lorin Rivers Mosasaur: Killer Technical Marketing <

[web2py] Re: db.export_to_csv_file(file) failing on Windows?

ok,that makes sense.. is there a way to pass in -M from within a script (to itself)? Thanks again :) On Nov 16, 7:02 am, mdipierro wrote: > Whitout -M web2py DAL does not know which tables exist and must be > exported/imported. > > On Nov 15, 9:39 pm, mart wrote: > > > quick question... I thi

[web2py] Re: Trouble automatically updating dynamically generated image

Hello again, Is anyone else using matplotlib to generate dynamic plots for use with web2py. Any pointers on a better way to do it that will allow dynamic refreshing? Thanks for any help, G On Nov 14, 3:42 pm, G wrote: > Hello, > I am using web2py to monitor and control an instrument. I am > dynam

Re: [web2py] Re: Error when using new wizard

Now that I got the MySQLdb solved I'm trying to solve the problem with the new admin. I did a chmod -R 777 * on all files in my web2py directory and also a chown -R apache:web2py * and still I get a Failed to create application testing. In what file I start to look for the problem? Kenneth -

[web2py] Re: Web2py Application Exhibition ( Version 2.0 )

Rahul, Applications without source code will not be accepted. Maybe in the future we can have a closed source exhibition. Mr.NetAdmin On Nov 14, 11:29 pm, Rahul wrote: > Hi, >     Can we submit closed w2p applications without source code? Any > specific rules if one does not want to expose t

[web2py] Re: extend previously defined tables?

There is no API to do this. On Nov 16, 7:02 am, Carlos wrote: > Thanks villas, I know about the table inheritance, but I was referring > to extending tables already "defined", e.g. adding new fields to > auth_membership after auth.define_tables(). > > Regards, > >    Carlos > > On Nov 16, 3:47 am

[web2py] Re: postgresql error ... (relation "auth_user" already exists)

The error you are getting: ProgrammingError: relation "auth_user" already exists This is not a migration problem. The DB is not complaining about an ALTER TABLE but about a CREATE TABLE. This means your database/*_auth_user.table is either missing or corrupted. It would be useful to have steps t

[web2py] Re: tools to manage users / groups / permissions?

Thanks selecta, I'll check your plugin ! On Nov 16, 4:18 am, selecta wrote: > one more thing, wait till the application exhibition and you will also > see a nice interface for editing permissions to table columns > > On Nov 16, 1:44 am, Carlos wrote: > > > > > > > > > Hi, > > > Are there any we

[web2py] Re: extend previously defined tables?

Thanks villas, I know about the table inheritance, but I was referring to extending tables already "defined", e.g. adding new fields to auth_membership after auth.define_tables(). Regards, Carlos On Nov 16, 3:47 am, villas wrote: > Hi Carlos > > Take a look at Table Inheritance: > > http://

[web2py] Re: postgresql error ... (relation "auth_user" already exists)

So, based on Johann's confirmation, then this is a problem, isn't it?. Regards, Carlos On Nov 16, 12:05 am, Johann Spies wrote: > On 15 November 2010 18:17, Carlos wrote: > > > From what Johann said, I understood the table definitions were changed > > in web2py (using postgresql as the bac

[web2py] Re: Any WSGI experts on this list

If I try the same server with sqlite everything works. I made a small application without any database connections to try finding out what the problem is. If I add these two rows to it: import MySQLdb db=MySQLdb.connect(user="test",passwd="test",db="test") No errors. When changing for an

Re: [web2py] Re: Discussion: Why is web2py bad for large deployments?

Thanks mariano, it's very usefull. 2010/11/15 Mariano Reingart > Django is not faster than web2py for "real world" applications, this > is my benchmark that proves it (in this particular case, YMMV): > > django: Pycon Argentina 2009 site: > (based on pycon-tech, pycon 2010 us talk propossal/ sit

[web2py] Re: space missing in appadmin/index

Can you be more specific? Is this an old app. I do not see the problem in the current appadmin so you can try copy form the new welcome. On Nov 16, 5:10 am, selecta wrote: > my appadmin/index does not have spaces between the new and the table > name, is this already fixed? should I copy appadmin.

[web2py] Re: create auth_user programatically?

db.auth_user.insert(password=db.auth_user.password.validate(password),...) On Nov 16, 3:34 am, villas wrote: > I'm sure that you can insert a user easily enough.  I think you'll > need the CRYPT validator to encrypt the password. > > -D

[web2py] Re: db.export_to_csv_file(file) failing on Windows?

Whitout -M web2py DAL does not know which tables exist and must be exported/imported. On Nov 15, 9:39 pm, mart wrote: > quick question... I think i would like to run this script (export > mssql db to cvs) with dal stand alone... since this ia production > server I would want to run it as simple s

[web2py] [ insert newauth_user ] space missing in appadmin/index

my appadmin/index does not have spaces between the new and the table name, is this already fixed? should I copy appadmin.py from the welcome app and overwrite?

[web2py] Re: gluon/contrib/login_methods/linkedin_account.py - anyone deployed this?

ah ha! I do have a class based on OAuthAccount working but it never occurred to me to build 'sideways' and plug LinkedIn into my solution. I'll give it a go. thanks for responding. On Nov 15, 9:52 pm, Michele Comitini wrote: > Never tested, just a suggestion write something similar in your mode

[web2py] Re: tools to manage users / groups / permissions?

one more thing, wait till the application exhibition and you will also see a nice interface for editing permissions to table columns On Nov 16, 1:44 am, Carlos wrote: > Hi, > > Are there any web tools to easily manage users / groups / > permissions?. > > For reference, have a list of users with s

[web2py] Re: tools to manage users / groups / permissions?

this is the latest version of my useradmin plugin (only a few improvements since last time) old screenshot http://jaguar.biologie.hu-berlin.de/~fkrause/screenshot_useradmin.png download http://jaguar.biologie.hu-berlin.de/~fkrause/web2py.plugin.useradmin.w2p nothing to edit permissions in there

[web2py] Re: extend previously defined tables?

Hi Carlos Take a look at Table Inheritance: http://web2py.com/book/default/chapter/06#Table-Inheritance Regards, D On Nov 16, 12:48 am, Carlos wrote: > Hi, > > Is it possible to extend previously defined tables with new fields?. > > For reference, I want to add a new field in the auth_membersh

[web2py] Re: web2py converts the data to thml chars from controller to view

Hi Demetrio Take a look at the XML helper: http://web2py.com/book/default/chapter/05 Regards, D On Nov 16, 12:52 am, demetrio wrote: > Hi everyone! > > When I try to send html code to a view web2py automatically converts > it to html characters (i.e.: the character "<" is converted to "<") >

[web2py] Re: create auth_user programatically?

I'm sure that you can insert a user easily enough. I think you'll need the CRYPT validator to encrypt the password. -D

[web2py] Re: French Speakers Group

Salut Lannick, I think a group for French speakers is great! However, there are many French speakers who are not French (I.e. I live in la belle province, so francophone but not French). If the name could be a little more generic, it could be perhaps a little beneficial, where it would attract mo