Re: [web2py] Re: Huge amount of data slowing page loads...
It's nice... but can I get it to work with things like in my example... Where I press a and it gives me Army Jane Jason Gane Best Regards, Jason On Tue, 2010-01-26 at 23:55 -0800, desfrenes wrote: this works like a charm: http://docs.jquery.com/Plugins/Autocomplete On 27 jan, 08:24, Jason Brower encomp...@gmail.com wrote: I have a database with 16k entries in it... I have a one to many relation with them. When I create a form with the requiers=IS_ID_DB() feature I notice a huge lag in page load time. (I would to if I had 16k entries in one drop down too.) Is there a way to do this similar to the autocompletion but have it so I can search for any part of it. (Like the awesome bar in firefox) So I have Jason Jane John Gane and when I press a it gives: Jason John Gane and so forth. Best Regards, Jason Brower -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Fields in the SQLTable running in GAE
Hi,
I have a table (pampa_produto) with many fields (and many
records), but when I try show only two fields of this table in a page
in GAE, ever show me ALL fields of the table.
In my controller:
myfields = [db.pampa_produto.id, db.pampa_produto.codigo,
db.pampa_produto.nome_compra]
rows = db(db.pampa_produto.id0).select(*myfields)
# this too show all fields
#rows = db(db.pampa_produto.id0).select(db.pampa_produto.id,
db.pampa_produto.codigo, db.pampa_produto.nome_compra)
items = SQLTABLE(rows)
In my page:
{{=items}}
Its a bug ?
-- Leandro.
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[web2py] create folder in view when new controller is made
It would be nifty if the folder for a newly created controller file was made. What do you think? --- Jason -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] point to line of error in built in editor
It would be nice if the line where the error accured would be pointed to in the editor when you go to edit the file. BR, Jason Brower -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Question about SQLFORM flow
I have a question. In flow SQLFORM, accepts etc. when SQLFORM (and the its field values) is rendered as html script so that is updatable only by javascript functions added to returned code? Thanks leone -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: JOB POST: I need a Web2Py Developer
Response to the list, not private 2010/1/26 mdipierro mdipie...@cs.depaul.edu for what? On Jan 26, 2:24 pm, Alexandre Andrade alexandrema...@gmail.com wrote: I apologize. 2010/1/26 Alexandre Andrade alexandrema...@gmail.com Mr., I'm insterested in your offer. My websites, hipercenter.com/init and hipercenter.com/ciclismo are in web2py. I wish to receive the details of project. -- -- = Alexandre Andrade Hipercenter.com 2010/1/25 tweety76 tweetych...@gmail.com I manage 2 websites that sell prepaid phonecards in the internet. I need a developer who can .create another site for me in web2py. I would like it in web2py since I am learning the platform and the language and I would like to have the website on a language and platform that I am learning right now. Please pm me privately if you are interested in developing this for me so we can discuss the details. I need the website in a month if possible. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com web2py%2bunsubscr...@googlegroups.comweb2py%252bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- Atenciosamente -- = Alexandre Andrade Hipercenter.com -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- Atenciosamente -- = Alexandre Andrade Hipercenter.com -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: JOB POST: I need a Web2Py Developer
perhaps because OP asked for private reply. On Jan 27, 8:33 am, mdipierro mdipie...@cs.depaul.edu wrote: for what? On Jan 26, 2:24 pm, Alexandre Andrade alexandrema...@gmail.com wrote: I apologize. 2010/1/26 Alexandre Andrade alexandrema...@gmail.com Mr., I'm insterested in your offer. My websites, hipercenter.com/init and hipercenter.com/ciclismo are in web2py. I wish to receive the details of project. -- -- = Alexandre Andrade Hipercenter.com 2010/1/25 tweety76 tweetych...@gmail.com I manage 2 websites that sell prepaid phonecards in the internet. I need a developer who can .create another site for me in web2py. I would like it in web2py since I am learning the platform and the language and I would like to have the website on a language and platform that I am learning right now. Please pm me privately if you are interested in developing this for me so we can discuss the details. I need the website in a month if possible. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- Atenciosamente -- = Alexandre Andrade Hipercenter.com -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: Calling a SQLFORM through AJAX
Many thanks, formname=None have solved the problem On Jan 25, 5:03 pm, mdipierro mdipie...@cs.depaul.edu wrote: Hard to say without looking at the code. I assume there is an accepts in the controller. Try call it with accepts(request.vars,formname=None) instead of accepts(request.vars,session) On Jan 25, 9:00 am, Khaled ElAdawy elad...@gmail.com wrote: I created a controller function that could be called through ajax and returns a SQLFORM. I've got the form to appear on the page, but the SQLFORM doesn't work as it should. When I submit information from the view that the generated content has been placed into, the page refreshes and nothing is inserted/updated in the database. When I call the controller function directly, it works fine and the submitted data is inserted/updated in the database properly. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: Web2py for PHP
Don't mock the humpbacked, please :). The correct syntax is Windows-like, to ease the work of the PHP interpreter: namespaces\that\look\like\paths Quote: Of course, it would be great if PHP used a ‘.’ period for public methods, static methods, and namespaces. That would make it consistent with Java, C#, JavaScript, Python and many other languages. Unfortunately, PHP’s history and backwards compatibility makes that difficult to achieve. According to PHP traditions, there are many exceptions in teh usage: * Nested namespaces aren't allowed. * Neither functions nor constants can be imported via the use statement, use statements affects only namespaces and class names. * You must prepend '\' before global names (global class names, function names etc.). * If you want to define a constant in a namespace, you will need to specify the namespace in your call to define(), but class and function names inside namespace are automatically prefixed with the namespace name. * The namespace declaration statement must be the very first statement in the file. According to PHP traditions, there are some performance hits in teh usage: * Inside namespaces, calls to unqualified functions are resolved at run-time. * Inside namespaces, calls to unqualified or qualified class names (not _fully_ qualified class names) are resolved at run-time. * Calls to internal functions in namespaces are slower, because PHP first looks for such function in the current namespace. * Calls to static methods are slower, because PHP first tries to look for corresponding function in namespace. On Jan 26, 4:57 pm, pistacchio pistacc...@gmail.com wrote: you are right, desfrenes, it has namespace (indeed, it has gained namespaces only lately), but, talking about elegance, adding namespaces/that/look/like/paths is not what i consider a wow design decision :) On Jan 26, 1:49 pm, desfrenes desfre...@gmail.com wrote: You're right, Python is (much more) elegant. But you're wrong, PHP has namespaces. On 25 jan, 18:27, pistacchio pistacc...@gmail.com wrote: python is a very elegant and mature language. php has gained a huge popularity more for the moment when it came out that for the goodness of the language itself. it has a broken object system, no namespaces and so on. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: uWSGI + Cherokee + web2py - a howto.
Hi Ivan, I followed this howto, and when I try to access the application I get an internal error thrown by web2py: Ticket issued: unknown Any idea how to read contents of this ticket to debug? On Jan 15, 3:14 am, Ivan P ivanv...@gmail.com wrote: Inspired by Phyo Arkar's howto on setting up web2py with Cherokee and FCGI I tried the setup, but was somewhat unsatisfied with the fcgi method and decided to try uWSGI. I am happy I did so, since it proved to be real easy and uWSGI is a real powerhouse and deserves attention of the whole python webdev community. On to the howto. I. Compile from source and run the latest uWSGI, 0.9.3 in my case (available herehttp://projects.unbit.it/uwsgi/wiki). 1. Download the source from and unzip. 2. To compile you must install packages python-dev and libxml2-dev (at least thats what they are called on a debian-based system) 3. When compiling simply run pick a makefile which matches your OS and python version and run something like make -f Makefile.Linux.Py26. This produces only one executable named uwsgi26, where 26 is my python version. You can put it in /usr/local/bin. 5. To run it, you have two options: 5a) Create an xml file and call it, for example, config.xml. Put something like this in it: uwsgi pythonpath/var/web2py//pythonpath app mountpoint=/ scriptwsgihandler/script /app /uwsgi In this file pythonpath is where your web2py directory is and script is the file you want to run, in this case its web2py's wsgihandler.py. Now run uWSGI like this, but replace www-data with the owner of your web2py directory, if its the same as your current user omit the sudo command: sudo -u www-data uwsgi26 -s /tmp/uwsgi.sock -C -x config.xml Why you need to change user is because web2py writes things (session data for example) to disc during execution, so the uwsgi process, which runs the web2py code, has to be the owner of the directories that contain the framework. Note that uwsgi now opened a socket we called /tmp/uwsgi.sock About other options consult the uwsgi manual or uwsgi -h. 5b) You can omit the xml file and pass all the info via command line, doing that is easy, so consult the uwsgi docs :) II. Setting up cherokee (0.99.37 in my case). 1. Install it, run cherokee-admin, go to localhost:9090 2. Open Information Sources and create a new one with these parameters: Nick: web2py Connection: /tmp/uwsgi.sock Interpreter: uwsgi26 -s /tmp/uwsgi.sock -C -x /path/to/config.xml The interpreter line is why it is a good idea to have your web2py source owned by www-data or the Cherokee server's user - when cherokee runs it, you can be sure that owners of the sources and process match. And of course put the correct path in. 3. Go to Virtual Servers and edit the default one, or you can create a new one, but make sure you give it a domain name to avoid conflict (not really sure what happens when they conflict). 4. Go to the Behavior section and edit the Default behavior. 5. Set the Handler to uWSGI and on the bottom set the information source to web2py 6. Pick Hard restart from the dropdown on the left and click Save. TO PREVENT HEADACHE READ THIS: I seem to get inconsistent results with these restarts, so if you're doing production it seems to me that one should restart the server manualy (via /etc/init.d/cherokee restart, that is). Or maybe I should RTFM. 6. Go to localhost and BAM! (or at least I hope its a bam). veeery easy if all goes smooth. But wait, what about url rewriting? was my thought, and this caused much confusion, so I'll add a section on that. III. Doing some redirection (I'll give few examples due to poor knowledge of regex). Lets redirect localhost/ to /myapp/cntrlr/index 1. Go back to the Behavior section of your server. 2. Add a new rule and set it's type to Regular Expression and set the regular expression to ^/$, this simply matches localhost/ or localhost, nothing more, nothing less. 3. Go to the Handler section and set the rule to Redirect with these parameters Type: Internal Regular Expression: (yes, blank) Substitution: /myapp/cntrlr/index The regular expression is blank because for this scenario we did all the matching while defining a new behavior, you can combine the two in creative ways. That's about all. Your imagination should take care of the rest. I, for example, put my static files separately from the framework by creating a behavior that points to /static and picking static files as the handler. Thanks to Massimo DiPierro for web2py and Phyo Arkar for his cherokee howto. I'm not much of a writer so feel free to ask for clarifications. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at
[web2py] Re: Web2py for PHP
Yes, they're very far from perfect... but still they have the effects of removing the need for those Incredibly_Stupid_Long_Class_Names_That_You_Find_In_Those_Bloated_Frameworks, just like Zend_Search_Lucene_Analysis_Analyzer_Common_Utf8Num_CaseInsensitive. That alone is worth the switch from 5.2 to 5.3 (plus you get closures, new gc, etc...) As for the original question of this thread, maybe you should look at this: http://pluf.org/ The author says this has been modeled after django. On the DAL/ORM side I would recommend redbean (http:// www.redbeanphp.com/) for the ease of use (see also http://www.desfrenes.com/active-record-like-layer-for-redbean.html). You'll also miss the cross-database capability of web2py. I have used Doctrine in the past I found that it uses too much memory (and it feels more like a design pattern demo than a pragmatic solution). As for the pyhon/php debate, it's very clear that python is vastly superior in all design aspects. Too bad their respective market share don't follow this trend :-( On 27 jan, 13:09, Beerc berces.las...@fomi.hu wrote: Don't mock the humpbacked, please :). The correct syntax is Windows-like, to ease the work of the PHP interpreter: namespaces\that\look\like\paths Quote: Of course, it would be great if PHP used a ‘.’ period for public methods, static methods, and namespaces. That would make it consistent with Java, C#, JavaScript, Python and many other languages. Unfortunately, PHP’s history and backwards compatibility makes that difficult to achieve. According to PHP traditions, there are many exceptions in teh usage: * Nested namespaces aren't allowed. * Neither functions nor constants can be imported via the use statement, use statements affects only namespaces and class names. * You must prepend '\' before global names (global class names, function names etc.). * If you want to define a constant in a namespace, you will need to specify the namespace in your call to define(), but class and function names inside namespace are automatically prefixed with the namespace name. * The namespace declaration statement must be the very first statement in the file. According to PHP traditions, there are some performance hits in teh usage: * Inside namespaces, calls to unqualified functions are resolved at run-time. * Inside namespaces, calls to unqualified or qualified class names (not _fully_ qualified class names) are resolved at run-time. * Calls to internal functions in namespaces are slower, because PHP first looks for such function in the current namespace. * Calls to static methods are slower, because PHP first tries to look for corresponding function in namespace. On Jan 26, 4:57 pm, pistacchio pistacc...@gmail.com wrote: you are right, desfrenes, it has namespace (indeed, it has gained namespaces only lately), but, talking about elegance, adding namespaces/that/look/like/paths is not what i consider a wow design decision :) On Jan 26, 1:49 pm, desfrenes desfre...@gmail.com wrote: You're right, Python is (much more) elegant. But you're wrong, PHP has namespaces. On 25 jan, 18:27, pistacchio pistacc...@gmail.com wrote: python is a very elegant and mature language. php has gained a huge popularity more for the moment when it came out that for the goodness of the language itself. it has a broken object system, no namespaces and so on. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: Web2py for PHP
oh... You must prepend '\' before global names (global class names, function names etc. Wrong, global functions names don't need this. But then that makes it another exception ;-) On 27 jan, 13:09, Beerc berces.las...@fomi.hu wrote: Don't mock the humpbacked, please :). The correct syntax is Windows-like, to ease the work of the PHP interpreter: namespaces\that\look\like\paths Quote: Of course, it would be great if PHP used a ‘.’ period for public methods, static methods, and namespaces. That would make it consistent with Java, C#, JavaScript, Python and many other languages. Unfortunately, PHP’s history and backwards compatibility makes that difficult to achieve. According to PHP traditions, there are many exceptions in teh usage: * Nested namespaces aren't allowed. * Neither functions nor constants can be imported via the use statement, use statements affects only namespaces and class names. * You must prepend '\' before global names (global class names, function names etc.). * If you want to define a constant in a namespace, you will need to specify the namespace in your call to define(), but class and function names inside namespace are automatically prefixed with the namespace name. * The namespace declaration statement must be the very first statement in the file. According to PHP traditions, there are some performance hits in teh usage: * Inside namespaces, calls to unqualified functions are resolved at run-time. * Inside namespaces, calls to unqualified or qualified class names (not _fully_ qualified class names) are resolved at run-time. * Calls to internal functions in namespaces are slower, because PHP first looks for such function in the current namespace. * Calls to static methods are slower, because PHP first tries to look for corresponding function in namespace. On Jan 26, 4:57 pm, pistacchio pistacc...@gmail.com wrote: you are right, desfrenes, it has namespace (indeed, it has gained namespaces only lately), but, talking about elegance, adding namespaces/that/look/like/paths is not what i consider a wow design decision :) On Jan 26, 1:49 pm, desfrenes desfre...@gmail.com wrote: You're right, Python is (much more) elegant. But you're wrong, PHP has namespaces. On 25 jan, 18:27, pistacchio pistacc...@gmail.com wrote: python is a very elegant and mature language. php has gained a huge popularity more for the moment when it came out that for the goodness of the language itself. it has a broken object system, no namespaces and so on. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: SQLFORM generating duplicate ids in HTML
The ids are only used for CSS. you can do form1=SQLFORM(...,_class='form1') form1.accepts(request.post_vars,formname=None) form2=SQLFORM(...,_class='form2') form2.accepts(request.post_vars,formname=None) return dict(form1=form1,form2=form2) and you can use the class to refer to the id of the first or the second in CSS. There should be no ambiguity. Massimo On Jan 27, 12:23 am, Jeremy Dillworth jdillwo...@gmail.com wrote: I'm building an app where I am likely to want multiple SQLFORMs on the same view. Reading the manual I can see how this works using the formname argument on the SQLFORM.accepts method. I'm a little concerned about the HTML side of things, though. I've noticed that the HTML generated by default contains lots ids that will be duplicates if you have multiple forms (e.g. tr id=submit_record__row). I'll probably want to write custom forms in my own HTML in the long- run anyway, but it looks like a lot of these ids could be CSS classes and maybe save me some trouble in cases where the SQLFORM default HTML is otherwise 'good enough' (in fact I've been having some fun and have a short function using xml.dom.minidom.parseString to move the ids to the class attribute and it seems to work ok). Is there any reason why the ids are needed (other than CSS perhaps)? If not, any chance of a future version of web2py using these as classnames? Thanks in advance and thanks for a cool web framework, Jeremy -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: Issues with join...
I have the paint table and the order_que...
I wnat to join them to show only tables that have a que_letter. (Not
none but anything else.)
BR,
Jason Brower
On Wed, 2010-01-27 at 06:21 -0800, mdipierro wrote:
This is not a valid DAL query
plate_que = db((db.order_que.que_letter != None)==db.paint.name).select
()
(a!=b)==c?
can you say in words (or in SQL) what you need to do?
Massimo
On Jan 27, 12:49 am, Jason Brower encomp...@gmail.com wrote:
I have a database as follow:
# coding: utf8
from datetime import datetime, date, time
now = datetime.utcnow()
today = date.today()
db = SQLDB('sqlite://paint.sqlite')
db.define_table('order_que',
Field('customer_code', length=30),
Field('paint'),
Field('can_size', requires=IS_IN_SET(['½ Litre', '1 Litre', '10
Litre', '30 Litre'])),
Field('pickup_time'),
Field('que_letter',
requires=IS_IN_SET([None,A,B,C,D,E,F])))
db.define_table('paint',
Field('name', length=30, requires=IS_NOT_EMPTY(), unique=True),
Field('base_paint', length=3, requires=IS_NOT_EMPTY()),
Field('hex_color', length=6))
db.define_table('tint',
Field('name', length=3, requires=IS_NOT_EMPTY()))
db.define_table('paint_tints',
Field('paint_id', db.paint),
Field('tint_id', db.tint),
Field('units', 'integer'))
db.order_que.paint.requires = IS_IN_DB(db, 'paint.id', '%(name)s')
db.paint_tints.paint_id.requires=IS_IN_DB(db, 'paint.id', '%(name)s')
db.paint_tints.tint_id.requires=IS_IN_DB(db, 'tint.id', '%(name)s')
db.order_que.customer_code.requires=IS_NOT_EMPTY()
And I am trying to do a join like this...
plate_que = db((db.order_que.que_letter != None) ==
db.paint.name).select()
But no matter what I put into order_que.que_letter I don't get any
results. Any ideas?
BR,
Jason
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Re: [web2py] Re: Huge amount of data slowing page loads...
You would need to write your own levenshtien database query that returns to jquery autocomplete. -Thadeus On Wed, Jan 27, 2010 at 2:20 AM, Jason Brower encomp...@gmail.com wrote: It's nice... but can I get it to work with things like in my example... Where I press a and it gives me Army Jane Jason Gane Best Regards, Jason On Tue, 2010-01-26 at 23:55 -0800, desfrenes wrote: this works like a charm: http://docs.jquery.com/Plugins/Autocomplete On 27 jan, 08:24, Jason Brower encomp...@gmail.com wrote: I have a database with 16k entries in it... I have a one to many relation with them. When I create a form with the requiers=IS_ID_DB() feature I notice a huge lag in page load time. (I would to if I had 16k entries in one drop down too.) Is there a way to do this similar to the autocompletion but have it so I can search for any part of it. (Like the awesome bar in firefox) So I have Jason Jane John Gane and when I press a it gives: Jason John Gane and so forth. Best Regards, Jason Brower -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: uWSGI + Cherokee + web2py - a howto.
open the file on the filesystem web2py/applications/myapp/errors/traceback_id its a python pickle object, but you can still read good enough opening it in a text editor. -Thadeus On Wed, Jan 27, 2010 at 6:56 AM, Adi aditya.sa...@gmail.com wrote: Hi Ivan, I followed this howto, and when I try to access the application I get an internal error thrown by web2py: Ticket issued: unknown Any idea how to read contents of this ticket to debug? On Jan 15, 3:14 am, Ivan P ivanv...@gmail.com wrote: Inspired by Phyo Arkar's howto on setting up web2py with Cherokee and FCGI I tried the setup, but was somewhat unsatisfied with the fcgi method and decided to try uWSGI. I am happy I did so, since it proved to be real easy and uWSGI is a real powerhouse and deserves attention of the whole python webdev community. On to the howto. I. Compile from source and run the latest uWSGI, 0.9.3 in my case (available herehttp://projects.unbit.it/uwsgi/wiki). 1. Download the source from and unzip. 2. To compile you must install packages python-dev and libxml2-dev (at least thats what they are called on a debian-based system) 3. When compiling simply run pick a makefile which matches your OS and python version and run something like make -f Makefile.Linux.Py26. This produces only one executable named uwsgi26, where 26 is my python version. You can put it in /usr/local/bin. 5. To run it, you have two options: 5a) Create an xml file and call it, for example, config.xml. Put something like this in it: uwsgi pythonpath/var/web2py//pythonpath app mountpoint=/ scriptwsgihandler/script /app /uwsgi In this file pythonpath is where your web2py directory is and script is the file you want to run, in this case its web2py's wsgihandler.py. Now run uWSGI like this, but replace www-data with the owner of your web2py directory, if its the same as your current user omit the sudo command: sudo -u www-data uwsgi26 -s /tmp/uwsgi.sock -C -x config.xml Why you need to change user is because web2py writes things (session data for example) to disc during execution, so the uwsgi process, which runs the web2py code, has to be the owner of the directories that contain the framework. Note that uwsgi now opened a socket we called /tmp/uwsgi.sock About other options consult the uwsgi manual or uwsgi -h. 5b) You can omit the xml file and pass all the info via command line, doing that is easy, so consult the uwsgi docs :) II. Setting up cherokee (0.99.37 in my case). 1. Install it, run cherokee-admin, go to localhost:9090 2. Open Information Sources and create a new one with these parameters: Nick: web2py Connection: /tmp/uwsgi.sock Interpreter: uwsgi26 -s /tmp/uwsgi.sock -C -x /path/to/config.xml The interpreter line is why it is a good idea to have your web2py source owned by www-data or the Cherokee server's user - when cherokee runs it, you can be sure that owners of the sources and process match. And of course put the correct path in. 3. Go to Virtual Servers and edit the default one, or you can create a new one, but make sure you give it a domain name to avoid conflict (not really sure what happens when they conflict). 4. Go to the Behavior section and edit the Default behavior. 5. Set the Handler to uWSGI and on the bottom set the information source to web2py 6. Pick Hard restart from the dropdown on the left and click Save. TO PREVENT HEADACHE READ THIS: I seem to get inconsistent results with these restarts, so if you're doing production it seems to me that one should restart the server manualy (via /etc/init.d/cherokee restart, that is). Or maybe I should RTFM. 6. Go to localhost and BAM! (or at least I hope its a bam). veeery easy if all goes smooth. But wait, what about url rewriting? was my thought, and this caused much confusion, so I'll add a section on that. III. Doing some redirection (I'll give few examples due to poor knowledge of regex). Lets redirect localhost/ to /myapp/cntrlr/index 1. Go back to the Behavior section of your server. 2. Add a new rule and set it's type to Regular Expression and set the regular expression to ^/$, this simply matches localhost/ or localhost, nothing more, nothing less. 3. Go to the Handler section and set the rule to Redirect with these parameters Type: Internal Regular Expression: (yes, blank) Substitution: /myapp/cntrlr/index The regular expression is blank because for this scenario we did all the matching while defining a new behavior, you can combine the two in creative ways. That's about all. Your imagination should take care of the rest. I, for example, put my static files separately from the framework by creating a behavior that points to /static and picking static files as the handler. Thanks to Massimo DiPierro for web2py and Phyo Arkar for his cherokee howto. I'm
Re: [web2py] Replacing template engine
IIRC, response._caller acts like a function decorator. So it takes a function and returns a function. I used to use Genshi like this: def renderGenshi(func): def _render(): output = func() if not isinstance(dict, output): return output else: # real Genshi render code goes here return Genshi.render(response._view, output) return _render response._caller = renderGenshi Naturally it was more complicated than that, but you get the idea. That said, make sure Jinja2 is really what you want. I thought I liked it until I learned that its context is immutable. (This means you can't set response.title in a template and expect that change to propagate to an included or extended template file. This was a deal-breaker for me.) In case you're curious, I switched off of Genshi back to web2py templates because Genshi only works on normal cPython platforms. It blows up on Jython or AIX Python. -tim On 1/26/2010 9:05 PM, Thadeus Burgess wrote: Its going to be your best bet in using a different templating language. YOu will have to make sure to only parse your HTML requests and not json/download etc. Basically, response._caller is a function, that returns a string which is the html. So you would instead of response.render(d) you would do jinja2.render(d) where d is the dict returned from the action, you will of course have to tell jinja where to find templates and which template to render based on action jinja.render(d, '/applications/init/views/' + request.action+'.html') -Thadeus On Tue, Jan 26, 2010 at 8:24 PM, Alexandre airm...@gmail.com mailto:airm...@gmail.com wrote: Hi, I want to replace web2py's template engine with Jinja 2 http://jinja.pocoo.org/2/, anyone has some experience doing something similar? I'm trying to assign response._caller with a custom function, but I'm not having much success, is that the right way? Thanks, Alexandre Rosenfeld Eng Comp 06 - USP São Carlos FoG - http://fog.icmc.usp.br IM Team - AIESEC -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web2py@googlegroups.com mailto:web2py@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com mailto:web2py%2bunsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: Web2py for PHP
**falls in love with redbean -Thadeus On Wed, Jan 27, 2010 at 7:43 AM, desfrenes desfre...@gmail.com wrote: oh... You must prepend '\' before global names (global class names, function names etc. Wrong, global functions names don't need this. But then that makes it another exception ;-) On 27 jan, 13:09, Beerc berces.las...@fomi.hu wrote: Don't mock the humpbacked, please :). The correct syntax is Windows-like, to ease the work of the PHP interpreter: namespaces\that\look\like\paths Quote: Of course, it would be great if PHP used a ‘.’ period for public methods, static methods, and namespaces. That would make it consistent with Java, C#, JavaScript, Python and many other languages. Unfortunately, PHP’s history and backwards compatibility makes that difficult to achieve. According to PHP traditions, there are many exceptions in teh usage: * Nested namespaces aren't allowed. * Neither functions nor constants can be imported via the use statement, use statements affects only namespaces and class names. * You must prepend '\' before global names (global class names, function names etc.). * If you want to define a constant in a namespace, you will need to specify the namespace in your call to define(), but class and function names inside namespace are automatically prefixed with the namespace name. * The namespace declaration statement must be the very first statement in the file. According to PHP traditions, there are some performance hits in teh usage: * Inside namespaces, calls to unqualified functions are resolved at run-time. * Inside namespaces, calls to unqualified or qualified class names (not _fully_ qualified class names) are resolved at run-time. * Calls to internal functions in namespaces are slower, because PHP first looks for such function in the current namespace. * Calls to static methods are slower, because PHP first tries to look for corresponding function in namespace. On Jan 26, 4:57 pm, pistacchio pistacc...@gmail.com wrote: you are right, desfrenes, it has namespace (indeed, it has gained namespaces only lately), but, talking about elegance, adding namespaces/that/look/like/paths is not what i consider a wow design decision :) On Jan 26, 1:49 pm, desfrenes desfre...@gmail.com wrote: You're right, Python is (much more) elegant. But you're wrong, PHP has namespaces. On 25 jan, 18:27, pistacchio pistacc...@gmail.com wrote: python is a very elegant and mature language. php has gained a huge popularity more for the moment when it came out that for the goodness of the language itself. it has a broken object system, no namespaces and so on. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: bug in SQLFORM.factory?
because SQLFORM.accepts does alot more meta processing before it passes to
FORM.accepts.
-Thadeus
On Wed, Jan 27, 2010 at 8:24 AM, mdipierro mdipie...@cs.depaul.edu wrote:
Why
def test1():
form=SQLFORM.factory(Field(bool,boolean))
if FORM.accepts(form, request.vars, session, keepvalues=True):
db.test.insert(bool=request.vars.bool)
return dict(form=form,list=db().select(db.test.ALL))
and not
def test1():
form=SQLFORM.factory(Field(bool,boolean))
if form.accepts(request.vars, session, keepvalues=True):
db.test.insert(bool=request.vars.bool)
return dict(form=form,list=db().select(db.test.ALL))
?
Please check the latter, it should work fine. I check why the former
does not.
On Jan 27, 1:50 am, Frederik Wagner fner...@googlemail.com wrote:
Hi .*,
it seems to me that there is a bug saving boolean fields with
SQLFORM.factory forms.
If I define a boolean field in a table and use the standard SQLFORM to
make an input form, the accept function will save 'T' of 'F' to the
DB.
Whereas in the case where I create a form with SQLFORM.factory, do a
FORM.accept and an explicit db.insert, instead of 'F' there will be a
NULL on the DB.
Here a test setup:
DB:
db.define_table('test',Field('bool','boolean'))
CONTROLLER:
def test1():
form=SQLFORM.factory(Field(bool,boolean))
if FORM.accepts(form, request.vars, session, keepvalues=True):
db.test.insert(bool=request.vars.bool)
return dict(form=form,list=db().select(db.test.ALL))
def test2():
form=SQLFORM(db.test)
if form.accepts(request.vars, session, keepvalues=True):
response.flash = 'done'
return dict(form=form,list=db().select(db.test.ALL))
test1 gives 'True' ('T') and 'None' (NULL) and test2 'True' ('T') and
'False' ('F').
A bug or my problem? :-)
Bye
Frederik
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Re: [web2py] Re: Question about SQLFORM flow
no. its rendered as html, you can style it however you like with css i think thats what you are asking? -Thadeus On Wed, Jan 27, 2010 at 8:27 AM, mdipierro mdipie...@cs.depaul.edu wrote: Please ask again. I do not understand. On Jan 27, 4:54 am, leone handja...@gmail.com wrote: I have a question. In flow SQLFORM, accepts etc. when SQLFORM (and the its field values) is rendered as html script so that is updatable only by javascript functions added to returned code? Thanks leone -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: SQLFORM generating duplicate ids in HTML
On this same topic when you define an SQLFORM.factory() it appends 'no_table' as the name. Would it be difficult to add a way to pass a tablename to factory, so that my CSS will stay logical when I use SQLFORM or SQLFORM.factory? -Thadeus On Wed, Jan 27, 2010 at 8:31 AM, mdipierro mdipie...@cs.depaul.edu wrote: The ids are only used for CSS. you can do form1=SQLFORM(...,_class='form1') form1.accepts(request.post_vars,formname=None) form2=SQLFORM(...,_class='form2') form2.accepts(request.post_vars,formname=None) return dict(form1=form1,form2=form2) and you can use the class to refer to the id of the first or the second in CSS. There should be no ambiguity. Massimo On Jan 27, 12:23 am, Jeremy Dillworth jdillwo...@gmail.com wrote: I'm building an app where I am likely to want multiple SQLFORMs on the same view. Reading the manual I can see how this works using the formname argument on the SQLFORM.accepts method. I'm a little concerned about the HTML side of things, though. I've noticed that the HTML generated by default contains lots ids that will be duplicates if you have multiple forms (e.g. tr id=submit_record__row). I'll probably want to write custom forms in my own HTML in the long- run anyway, but it looks like a lot of these ids could be CSS classes and maybe save me some trouble in cases where the SQLFORM default HTML is otherwise 'good enough' (in fact I've been having some fun and have a short function using xml.dom.minidom.parseString to move the ids to the class attribute and it seems to work ok). Is there any reason why the ids are needed (other than CSS perhaps)? If not, any chance of a future version of web2py using these as classnames? Thanks in advance and thanks for a cool web framework, Jeremy -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Replacing template engine
I dislike django-like templating languages. I can't sit down and write a single simple django app without the need to make a templatetag whose whole purpose is to format the data so I can use djangos other broken tag models to display this data. Django has the arugment well our designers arn't programmers so we cant trust them to use python in the templates. Really? Seriously? I have yet to come across a django developer that doesn't write his own views one way or another. He might hire a web designer to make a site, but he still goes in afterwords and hacks the design into his templating language. And even then that web designer has their own knowledge of django. /rant off the template language is one of the most divine gifts that web2py has given us. -Thadeus On Wed, Jan 27, 2010 at 9:36 AM, Timothy Farrell tfarr...@swgen.com wrote: IIRC, response._caller acts like a function decorator. So it takes a function and returns a function. I used to use Genshi like this: def renderGenshi(func): def _render(): output = func() if not isinstance(dict, output): return output else: # real Genshi render code goes here return Genshi.render(response._view, output) return _render response._caller = renderGenshi Naturally it was more complicated than that, but you get the idea. That said, make sure Jinja2 is really what you want. I thought I liked it until I learned that its context is immutable. (This means you can't set response.title in a template and expect that change to propagate to an included or extended template file. This was a deal-breaker for me.) In case you're curious, I switched off of Genshi back to web2py templates because Genshi only works on normal cPython platforms. It blows up on Jython or AIX Python. -tim On 1/26/2010 9:05 PM, Thadeus Burgess wrote: Its going to be your best bet in using a different templating language. YOu will have to make sure to only parse your HTML requests and not json/download etc. Basically, response._caller is a function, that returns a string which is the html. So you would instead of response.render(d) you would do jinja2.render(d) where d is the dict returned from the action, you will of course have to tell jinja where to find templates and which template to render based on action jinja.render(d, '/applications/init/views/' + request.action+'.html') -Thadeus On Tue, Jan 26, 2010 at 8:24 PM, Alexandre airm...@gmail.com wrote: Hi, I want to replace web2py's template engine with Jinja 2http://jinja.pocoo.org/2/, anyone has some experience doing something similar? I'm trying to assign response._caller with a custom function, but I'm not having much success, is that the right way? Thanks, Alexandre Rosenfeld Eng Comp 06 - USP São Carlos FoG - http://fog.icmc.usp.br IM Team - AIESEC -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: bug in SQLFORM.factory?
On a second look I believe FORM.accepts behave correctly. Since it is
not supposed to convert None to 'F'. Only SQLFORM.accepts does that.
On Jan 27, 8:24 am, mdipierro mdipie...@cs.depaul.edu wrote:
Why
def test1():
form=SQLFORM.factory(Field(bool,boolean))
if FORM.accepts(form, request.vars, session, keepvalues=True):
db.test.insert(bool=request.vars.bool)
return dict(form=form,list=db().select(db.test.ALL))
and not
def test1():
form=SQLFORM.factory(Field(bool,boolean))
if form.accepts(request.vars, session, keepvalues=True):
db.test.insert(bool=request.vars.bool)
return dict(form=form,list=db().select(db.test.ALL))
?
Please check the latter, it should work fine. I check why the former
does not.
On Jan 27, 1:50 am, Frederik Wagner fner...@googlemail.com wrote:
Hi .*,
it seems to me that there is a bug saving boolean fields with
SQLFORM.factory forms.
If I define a boolean field in a table and use the standard SQLFORM to
make an input form, the accept function will save 'T' of 'F' to the
DB.
Whereas in the case where I create a form with SQLFORM.factory, do a
FORM.accept and an explicit db.insert, instead of 'F' there will be a
NULL on the DB.
Here a test setup:
DB:
db.define_table('test',Field('bool','boolean'))
CONTROLLER:
def test1():
form=SQLFORM.factory(Field(bool,boolean))
if FORM.accepts(form, request.vars, session, keepvalues=True):
db.test.insert(bool=request.vars.bool)
return dict(form=form,list=db().select(db.test.ALL))
def test2():
form=SQLFORM(db.test)
if form.accepts(request.vars, session, keepvalues=True):
response.flash = 'done'
return dict(form=form,list=db().select(db.test.ALL))
test1 gives 'True' ('T') and 'None' (NULL) and test2 'True' ('T') and
'False' ('F').
A bug or my problem? :-)
Bye
Frederik
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[web2py] Re: Issues with join...
I think you want:
db.define_table('paint',
Field('name', length=30, requires=IS_NOT_EMPTY(),
unique=True),
Field('base_paint', length=3, requires=IS_NOT_EMPTY()),
Field('hex_color', length=6),
format='%(name)s')
db.define_table('tint',
Field('name', length=3, requires=IS_NOT_EMPTY()),
format='%(name)s')
db.define_table('paint_tints',
Field('paint_id', db.paint),
Field('tint_id', db.tint),
Field('units', 'integer'))
volume = IS_IN_SET(['½ Litre', '1 Litre', '10 Litre', '30 Litre'])
letters = IS_EMPTY_OR(IS_IN_SET([A,B,C,D,E,F]))
db.define_table('order_que',
Field('customer_code', length=30,requires=IS_NOT_EMPTY()),
Field('paint',db.paint), ### this was wrong
Field('can_size',requires=volume),
Field('pickup_time'),
Field('que_letter',requires=letters))
# these are all automatic because of format above
#db.order_que.paint.requires = IS_IN_DB(db, 'paint.id', '%(name)s')
#db.paint_tints.paint_id.requires=IS_IN_DB(db, 'paint.id', '%(name)s')
#db.paint_tints.tint_id.requires=IS_IN_DB(db, 'tint.id', '%(name)s')
#db.order_que.customer_code.requires=IS_NOT_EMPTY()
and your select:
plate_que = db(db.order_que.que_letter!=None)
(db.order_que.paint==db.paint.id).select()
On Jan 27, 9:19 am, Jason Brower encomp...@gmail.com wrote:
I have the paint table and the order_que...
I wnat to join them to show only tables that have a que_letter. (Not
none but anything else.)
BR,
Jason Brower
On Wed, 2010-01-27 at 06:21 -0800, mdipierro wrote:
This is not a valid DAL query
plate_que = db((db.order_que.que_letter != None)==db.paint.name).select
()
(a!=b)==c?
can you say in words (or in SQL) what you need to do?
Massimo
On Jan 27, 12:49 am, Jason Brower encomp...@gmail.com wrote:
I have a database as follow:
# coding: utf8
from datetime import datetime, date, time
now = datetime.utcnow()
today = date.today()
db = SQLDB('sqlite://paint.sqlite')
db.define_table('order_que',
Field('customer_code', length=30),
Field('paint'),
Field('can_size', requires=IS_IN_SET(['½ Litre', '1 Litre', '10
Litre', '30 Litre'])),
Field('pickup_time'),
Field('que_letter',
requires=IS_IN_SET([None,A,B,C,D,E,F])))
db.define_table('paint',
Field('name', length=30, requires=IS_NOT_EMPTY(), unique=True),
Field('base_paint', length=3, requires=IS_NOT_EMPTY()),
Field('hex_color', length=6))
db.define_table('tint',
Field('name', length=3, requires=IS_NOT_EMPTY()))
db.define_table('paint_tints',
Field('paint_id', db.paint),
Field('tint_id', db.tint),
Field('units', 'integer'))
db.order_que.paint.requires = IS_IN_DB(db, 'paint.id', '%(name)s')
db.paint_tints.paint_id.requires=IS_IN_DB(db, 'paint.id', '%(name)s')
db.paint_tints.tint_id.requires=IS_IN_DB(db, 'tint.id', '%(name)s')
db.order_que.customer_code.requires=IS_NOT_EMPTY()
And I am trying to do a join like this...
plate_que = db((db.order_que.que_letter != None) ==
db.paint.name).select()
But no matter what I put into order_que.que_letter I don't get any
results. Any ideas?
BR,
Jason
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[web2py] Re: SQLFORM generating duplicate ids in HTML
No objection. send me a patch. On Jan 27, 9:45 am, Thadeus Burgess thade...@thadeusb.com wrote: On this same topic when you define an SQLFORM.factory() it appends 'no_table' as the name. Would it be difficult to add a way to pass a tablename to factory, so that my CSS will stay logical when I use SQLFORM or SQLFORM.factory? -Thadeus On Wed, Jan 27, 2010 at 8:31 AM, mdipierro mdipie...@cs.depaul.edu wrote: The ids are only used for CSS. you can do form1=SQLFORM(...,_class='form1') form1.accepts(request.post_vars,formname=None) form2=SQLFORM(...,_class='form2') form2.accepts(request.post_vars,formname=None) return dict(form1=form1,form2=form2) and you can use the class to refer to the id of the first or the second in CSS. There should be no ambiguity. Massimo On Jan 27, 12:23 am, Jeremy Dillworth jdillwo...@gmail.com wrote: I'm building an app where I am likely to want multiple SQLFORMs on the same view. Reading the manual I can see how this works using the formname argument on the SQLFORM.accepts method. I'm a little concerned about the HTML side of things, though. I've noticed that the HTML generated by default contains lots ids that will be duplicates if you have multiple forms (e.g. tr id=submit_record__row). I'll probably want to write custom forms in my own HTML in the long- run anyway, but it looks like a lot of these ids could be CSS classes and maybe save me some trouble in cases where the SQLFORM default HTML is otherwise 'good enough' (in fact I've been having some fun and have a short function using xml.dom.minidom.parseString to move the ids to the class attribute and it seems to work ok). Is there any reason why the ids are needed (other than CSS perhaps)? If not, any chance of a future version of web2py using these as classnames? Thanks in advance and thanks for a cool web framework, Jeremy -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: Question about SQLFORM flow
Yes. I have to modify some tag attributes generates by SQLFORM after form.accepts, so I suppose i have to use javascript. Thanks On 27 Gen, 16:43, Thadeus Burgess thade...@thadeusb.com wrote: no. its rendered as html, you can style it however you like with css i think thats what you are asking? -Thadeus On Wed, Jan 27, 2010 at 8:27 AM, mdipierro mdipie...@cs.depaul.edu wrote: Please ask again. I do not understand. On Jan 27, 4:54 am, leone handja...@gmail.com wrote: I have a question. In flow SQLFORM, accepts etc. when SQLFORM (and the its field values) is rendered as html script so that is updatable only by javascript functions added to returned code? Thanks leone -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: Replacing template engine
I agree with Thadeus. Anyway. You can use any template language you like but be aware you need to test what happens when you print a helper and what happens when a string needs escaping. Not all template languages behave in the same way in this regard. You will also lose the ability to bytecode compile your app using web2py admin. This has a measurable effects on speed. You will also lose the ability to distribute your app without additional dependencies. Since the template language needs to be installed and it non-trivial to package it with the app itself. On Jan 27, 9:51 am, Thadeus Burgess thade...@thadeusb.com wrote: I dislike django-like templating languages. I can't sit down and write a single simple django app without the need to make a templatetag whose whole purpose is to format the data so I can use djangos other broken tag models to display this data. Django has the arugment well our designers arn't programmers so we cant trust them to use python in the templates. Really? Seriously? I have yet to come across a django developer that doesn't write his own views one way or another. He might hire a web designer to make a site, but he still goes in afterwords and hacks the design into his templating language. And even then that web designer has their own knowledge of django. /rant off the template language is one of the most divine gifts that web2py has given us. -Thadeus On Wed, Jan 27, 2010 at 9:36 AM, Timothy Farrell tfarr...@swgen.com wrote: IIRC, response._caller acts like a function decorator. So it takes a function and returns a function. I used to use Genshi like this: def renderGenshi(func): def _render(): output = func() if not isinstance(dict, output): return output else: # real Genshi render code goes here return Genshi.render(response._view, output) return _render response._caller = renderGenshi Naturally it was more complicated than that, but you get the idea. That said, make sure Jinja2 is really what you want. I thought I liked it until I learned that its context is immutable. (This means you can't set response.title in a template and expect that change to propagate to an included or extended template file. This was a deal-breaker for me.) In case you're curious, I switched off of Genshi back to web2py templates because Genshi only works on normal cPython platforms. It blows up on Jython or AIX Python. -tim On 1/26/2010 9:05 PM, Thadeus Burgess wrote: Its going to be your best bet in using a different templating language. YOu will have to make sure to only parse your HTML requests and not json/download etc. Basically, response._caller is a function, that returns a string which is the html. So you would instead of response.render(d) you would do jinja2.render(d) where d is the dict returned from the action, you will of course have to tell jinja where to find templates and which template to render based on action jinja.render(d, '/applications/init/views/' + request.action+'.html') -Thadeus On Tue, Jan 26, 2010 at 8:24 PM, Alexandre airm...@gmail.com wrote: Hi, I want to replace web2py's template engine with Jinja 2http://jinja.pocoo.org/2/, anyone has some experience doing something similar? I'm trying to assign response._caller with a custom function, but I'm not having much success, is that the right way? Thanks, Alexandre Rosenfeld Eng Comp 06 - USP São Carlos FoG -http://fog.icmc.usp.br IM Team - AIESEC -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at
[web2py] db.export_to_csv_file and Carriage Return
Hello folks, I was wondering if anyone faced this problem before. I was migrating a database from sqlite to MySQL and had to do a db.export_to_csv_file. My database contains strings with a carriage return. Seems like the export creates carriage returns in the CSV file resulting in a failure when doing a db.import_from_csv_file. I manually removed the carriage returns from my file for a successful import. -- Praneeth -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: db.export_to_csv_file and Carriage Return
this sounds like a bug but more of a bug in the csv module than in web2py. Anyway, it needs some testing. I will put this in my queue but it would help if somebody else can also look into this. The only export/ import functions are in gluon/sql.py (for Table and for SQLDB). On Jan 27, 8:55 am, Praneeth life...@gmail.com wrote: Hello folks, I was wondering if anyone faced this problem before. I was migrating a database from sqlite to MySQL and had to do a db.export_to_csv_file. My database contains strings with a carriage return. Seems like the export creates carriage returns in the CSV file resulting in a failure when doing a db.import_from_csv_file. I manually removed the carriage returns from my file for a successful import. -- Praneeth -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: Issues with join...
for one, if that is your actual model, your fields have absolutely no
relationship to the other tables.
db.define_table('order_que',
Field('customer_code', length=30),
Field('paint'),
Field('can_size', requires=IS_IN_SET(['½ Litre', '1 Litre', '10
Litre', '30 Litre'])),
Field('pickup_time'),
Field('que_letter',
requires=IS_IN_SET([None,A,
B,C,D,E,F])))
needs to be
db.define_table('order_que',
Field('customer_code', length=30),
Field('paint', db.paint),
Field('que_letter', db.que_letter),
...etcetc...
)
Of course your joins would never work since they never have a relationship.
I am thinking you want all orders who have a queu letter no?
rows = db(db.order_que.que_letter != None).select()
for row in rows:
row.paint.name
row.paint.hex
row.customer_code
row.pickup_time
-Thadeus
On Wed, Jan 27, 2010 at 9:19 AM, Jason Brower encomp...@gmail.com wrote:
I have the paint table and the order_que...
I wnat to join them to show only tables that have a que_letter. (Not
none but anything else.)
BR,
Jason Brower
On Wed, 2010-01-27 at 06:21 -0800, mdipierro wrote:
This is not a valid DAL query
plate_que = db((db.order_que.que_letter != None)==db.paint.name).select
()
(a!=b)==c?
can you say in words (or in SQL) what you need to do?
Massimo
On Jan 27, 12:49 am, Jason Brower encomp...@gmail.com wrote:
I have a database as follow:
# coding: utf8
from datetime import datetime, date, time
now = datetime.utcnow()
today = date.today()
db = SQLDB('sqlite://paint.sqlite')
db.define_table('order_que',
Field('customer_code', length=30),
Field('paint'),
Field('can_size', requires=IS_IN_SET(['½ Litre', '1 Litre', '10
Litre', '30 Litre'])),
Field('pickup_time'),
Field('que_letter',
requires=IS_IN_SET([None,A,B,C,D,E,F])))
db.define_table('paint',
Field('name', length=30, requires=IS_NOT_EMPTY(), unique=True),
Field('base_paint', length=3, requires=IS_NOT_EMPTY()),
Field('hex_color', length=6))
db.define_table('tint',
Field('name', length=3, requires=IS_NOT_EMPTY()))
db.define_table('paint_tints',
Field('paint_id', db.paint),
Field('tint_id', db.tint),
Field('units', 'integer'))
db.order_que.paint.requires = IS_IN_DB(db, 'paint.id', '%(name)s')
db.paint_tints.paint_id.requires=IS_IN_DB(db, 'paint.id', '%(name)s')
db.paint_tints.tint_id.requires=IS_IN_DB(db, 'tint.id', '%(name)s')
db.order_que.customer_code.requires=IS_NOT_EMPTY()
And I am trying to do a join like this...
plate_que = db((db.order_que.que_letter != None) ==
db.paint.name).select()
But no matter what I put into order_que.que_letter I don't get any
results. Any ideas?
BR,
Jason
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Re: [web2py] Re: SQLFORM generating duplicate ids in HTML
while im working on getting a patch together. did you decide on how we want to handle markdown/__init__.py ? -Thadeus On Wed, Jan 27, 2010 at 10:00 AM, mdipierro mdipie...@cs.depaul.edu wrote: No objection. send me a patch. On Jan 27, 9:45 am, Thadeus Burgess thade...@thadeusb.com wrote: On this same topic when you define an SQLFORM.factory() it appends 'no_table' as the name. Would it be difficult to add a way to pass a tablename to factory, so that my CSS will stay logical when I use SQLFORM or SQLFORM.factory? -Thadeus On Wed, Jan 27, 2010 at 8:31 AM, mdipierro mdipie...@cs.depaul.edu wrote: The ids are only used for CSS. you can do form1=SQLFORM(...,_class='form1') form1.accepts(request.post_vars,formname=None) form2=SQLFORM(...,_class='form2') form2.accepts(request.post_vars,formname=None) return dict(form1=form1,form2=form2) and you can use the class to refer to the id of the first or the second in CSS. There should be no ambiguity. Massimo On Jan 27, 12:23 am, Jeremy Dillworth jdillwo...@gmail.com wrote: I'm building an app where I am likely to want multiple SQLFORMs on the same view. Reading the manual I can see how this works using the formname argument on the SQLFORM.accepts method. I'm a little concerned about the HTML side of things, though. I've noticed that the HTML generated by default contains lots ids that will be duplicates if you have multiple forms (e.g. tr id=submit_record__row). I'll probably want to write custom forms in my own HTML in the long- run anyway, but it looks like a lot of these ids could be CSS classes and maybe save me some trouble in cases where the SQLFORM default HTML is otherwise 'good enough' (in fact I've been having some fun and have a short function using xml.dom.minidom.parseString to move the ids to the class attribute and it seems to work ok). Is there any reason why the ids are needed (other than CSS perhaps)? If not, any chance of a future version of web2py using these as classnames? Thanks in advance and thanks for a cool web framework, Jeremy -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com web2py%2bunsubscr...@googlegroups.comweb2py%252bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: db.export_to_csv_file and Carriage Return
You need to define the appropriate csv.QOUTES type. You probably have csv.QOUTES_MINIMAL (which is the web2py default) Try the following import csv db(query).select().export_to_csv_file(s, delimiter=',', quotechar='', quoting=csv.QUOTE_NONNUMERIC) db.import_from_csv_file(s, delimiter=',', quotechar='', qouting=csv.QOUTE_NONNUMERIC) -Thadeus On Wed, Jan 27, 2010 at 10:11 AM, mdipierro mdipie...@cs.depaul.edu wrote: this sounds like a bug but more of a bug in the csv module than in web2py. Anyway, it needs some testing. I will put this in my queue but it would help if somebody else can also look into this. The only export/ import functions are in gluon/sql.py (for Table and for SQLDB). On Jan 27, 8:55 am, Praneeth life...@gmail.com wrote: Hello folks, I was wondering if anyone faced this problem before. I was migrating a database from sqlite to MySQL and had to do a db.export_to_csv_file. My database contains strings with a carriage return. Seems like the export creates carriage returns in the CSV file resulting in a failure when doing a db.import_from_csv_file. I manually removed the carriage returns from my file for a successful import. -- Praneeth -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] put line in variable in view
What is the best way to put this in to a variable so I can output it
in a view and write it to a file:
line=XML('ulliName:' + {{=schol.name}} + '/li/ul')
{{=line}}
{{f = open('/tmp/workfile', 'w')
print f.write(line)
}}
line=XML() is not plain text is it? just can't do f.write on it - hmm
looking at the manual it looks like I can.
??? not sure where I should write this file while rendering view -
/tmp should be ok, right?
-wes
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Re: [web2py] put line in variable in view
print f.write(line.xml())
the xml function returns a string which is the xml representation of
the helper object.
-Thadeus
On Wed, Jan 27, 2010 at 11:24 AM, Wes James compte...@gmail.com wrote:
What is the best way to put this in to a variable so I can output it
in a view and write it to a file:
line=XML('ulliName:' + {{=schol.name}} + '/li/ul')
{{=line}}
{{f = open('/tmp/workfile', 'w')
print f.write(line)
}}
line=XML() is not plain text is it? just can't do f.write on it - hmm
looking at the manual it looks like I can.
??? not sure where I should write this file while rendering view -
/tmp should be ok, right?
-wes
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[web2py] Re: no pending patches?
This is incorrectly marked as fixed and still awaits your acceptance: http://code.google.com/p/web2py/issues/detail?id=58 -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: Fields in the SQLTable running in GAE
Sorry master by my ignorance, but do you have a example to me ? -- Leandro. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: SQLFORM generating duplicate ids in HTML
Thanks. But I wasn't too concerned about ambiguity in the CSS. I was more concerned about there being duplicate IDs in the DOM. The w3c HTML validator flags this kind of thing as a problem. As far as I know it doesn't create a problem in any current browser (other than making document.getElementById useless), but since these IDs are only used for CSS, wouldn't it be safer to move these labels into the class attributes and modify the default stylesheets as needed? Thanks Jeremy -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: db.export_to_csv_file and Carriage Return
I just made this default in trunk. On Jan 27, 10:42 am, Thadeus Burgess thade...@thadeusb.com wrote: You need to define the appropriate csv.QOUTES type. You probably have csv.QOUTES_MINIMAL (which is the web2py default) Try the following import csv db(query).select().export_to_csv_file(s, delimiter=',', quotechar='', quoting=csv.QUOTE_NONNUMERIC) db.import_from_csv_file(s, delimiter=',', quotechar='', qouting=csv.QOUTE_NONNUMERIC) -Thadeus On Wed, Jan 27, 2010 at 10:11 AM, mdipierro mdipie...@cs.depaul.edu wrote: this sounds like a bug but more of a bug in the csv module than in web2py. Anyway, it needs some testing. I will put this in my queue but it would help if somebody else can also look into this. The only export/ import functions are in gluon/sql.py (for Table and for SQLDB). On Jan 27, 8:55 am, Praneeth life...@gmail.com wrote: Hello folks, I was wondering if anyone faced this problem before. I was migrating a database from sqlite to MySQL and had to do a db.export_to_csv_file. My database contains strings with a carriage return. Seems like the export creates carriage returns in the CSV file resulting in a failure when doing a db.import_from_csv_file. I manually removed the carriage returns from my file for a successful import. -- Praneeth -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: no pending patches?
Thank you I will take a second look asap. On Jan 27, 11:34 am, Wikus van de Merwe dupakrop...@googlemail.com wrote: This is incorrectly marked as fixed and still awaits your acceptance:http://code.google.com/p/web2py/issues/detail?id=58 -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: Fields in the SQLTable running in GAE
What I meant is that I need to fix the web2py to support this. I will try to this by the week-end. On Jan 27, 1:08 pm, Leandro - ProfessionalIT lsever...@gmail.com wrote: Sorry master by my ignorance, but do you have a example to me ? -- Leandro. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: SQLFORM generating duplicate ids in HTML
I agree it is a bug that ids may not be unique. Yet fixing this will break backward compatibility. Perhaps we can add the same strings to the class attribute without breaking backward compatibility but we should not remove them from id. What do people think? On Jan 27, 1:36 pm, Jeremy Dillworth jdillwo...@gmail.com wrote: Thanks. But I wasn't too concerned about ambiguity in the CSS. I was more concerned about there being duplicate IDs in the DOM. The w3c HTML validator flags this kind of thing as a problem. As far as I know it doesn't create a problem in any current browser (other than making document.getElementById useless), but since these IDs are only used for CSS, wouldn't it be safer to move these labels into the class attributes and modify the default stylesheets as needed? Thanks Jeremy -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: Fields in the SQLTable running in GAE
OK. Thanks -- Leandro. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] crud newbie getting invalid function
I'm a crud newbie. I've read the doc v2 on crud and think I understand
it. So I tried the following:
#model
db = DAL('sqlite://storage.sqlite')
from gluon.tools import *
crud=Crud(globals(),db)
db.define_table('test',Field('name','string'));
#default.py controller
def data: return dict(form=crud())
This works just fine with the various crud actions. But then I tried a
more complex example and I get the invalid function page. I'm not
sure what this means. Any hints?
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[web2py] Postgresql interface buggy
It has happened several times now that I make changes in models/db.py to the structure of a table (e.g. changing the type of a field) and then web2py does not write the changes to the database (Postgresql) and in the end one ends up with a situation that you have to do changed using another interface to the database. How do I recreate a database setup using web2py? Regards Johann -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: db.export_to_csv_file and Carriage Return
Doesn't that break backwards compatibility ? -Thadeus On Wed, Jan 27, 2010 at 1:38 PM, mdipierro mdipie...@cs.depaul.edu wrote: I just made this default in trunk. On Jan 27, 10:42 am, Thadeus Burgess thade...@thadeusb.com wrote: You need to define the appropriate csv.QOUTES type. You probably have csv.QOUTES_MINIMAL (which is the web2py default) Try the following import csv db(query).select().export_to_csv_file(s, delimiter=',', quotechar='', quoting=csv.QUOTE_NONNUMERIC) db.import_from_csv_file(s, delimiter=',', quotechar='', qouting=csv.QOUTE_NONNUMERIC) -Thadeus On Wed, Jan 27, 2010 at 10:11 AM, mdipierro mdipie...@cs.depaul.edu wrote: this sounds like a bug but more of a bug in the csv module than in web2py. Anyway, it needs some testing. I will put this in my queue but it would help if somebody else can also look into this. The only export/ import functions are in gluon/sql.py (for Table and for SQLDB). On Jan 27, 8:55 am, Praneeth life...@gmail.com wrote: Hello folks, I was wondering if anyone faced this problem before. I was migrating a database from sqlite to MySQL and had to do a db.export_to_csv_file. My database contains strings with a carriage return. Seems like the export creates carriage returns in the CSV file resulting in a failure when doing a db.import_from_csv_file. I manually removed the carriage returns from my file for a successful import. -- Praneeth -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: SQLFORM generating duplicate ids in HTML
Bugs must be squashed! You said so yourself a bug is not to be backwards compatible. This isn't really a bug but a design oversight, since it was figured two forms with the same field would never reside on the same page. I too have use for multiple same named fields, but since it doesn't break browsers and the app is internal I have not bothered with w3c validation. Then again, I have lots of CSS that is based around the ID field, so for me it requires making lots of little changes, so I am not supporting this change lightly, but being a bug and in the spirit of making web2py force w3c validity as much as possible I support it. -Thadeus On Wed, Jan 27, 2010 at 1:45 PM, mdipierro mdipie...@cs.depaul.edu wrote: I agree it is a bug that ids may not be unique. Yet fixing this will break backward compatibility. Perhaps we can add the same strings to the class attribute without breaking backward compatibility but we should not remove them from id. What do people think? On Jan 27, 1:36 pm, Jeremy Dillworth jdillwo...@gmail.com wrote: Thanks. But I wasn't too concerned about ambiguity in the CSS. I was more concerned about there being duplicate IDs in the DOM. The w3c HTML validator flags this kind of thing as a problem. As far as I know it doesn't create a problem in any current browser (other than making document.getElementById useless), but since these IDs are only used for CSS, wouldn't it be safer to move these labels into the class attributes and modify the default stylesheets as needed? Thanks Jeremy -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] crud newbie getting invalid function
can you give an example of the more complex example?
-Thadeus
On Wed, Jan 27, 2010 at 2:20 PM, weheh richard_gor...@verizon.net wrote:
I'm a crud newbie. I've read the doc v2 on crud and think I understand
it. So I tried the following:
#model
db = DAL('sqlite://storage.sqlite')
from gluon.tools import *
crud=Crud(globals(),db)
db.define_table('test',Field('name','string'));
#default.py controller
def data: return dict(form=crud())
This works just fine with the various crud actions. But then I tried a
more complex example and I get the invalid function page. I'm not
sure what this means. Any hints?
--
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Re: [web2py] Postgresql interface buggy
This is most likely a bug, would you be willing to provide more information on the matter? For simplicities sake, drop your tables with the DAL by doing db.table.drop() Then you will have a fresh start when you remove this command. -Thadeus On Wed, Jan 27, 2010 at 3:37 PM, Johann Spies johann.sp...@gmail.com wrote: How do I recreate a database setup using web2py? -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: db.export_to_csv_file and Carriage Return
I would say keep the old default in sql.py but make this the new default in dal.py The new dal has new functionality anyways -Thadeus On Wed, Jan 27, 2010 at 3:58 PM, Thadeus Burgess thade...@thadeusb.com wrote: Doesn't that break backwards compatibility ? -Thadeus On Wed, Jan 27, 2010 at 1:38 PM, mdipierro mdipie...@cs.depaul.edu wrote: I just made this default in trunk. On Jan 27, 10:42 am, Thadeus Burgess thade...@thadeusb.com wrote: You need to define the appropriate csv.QOUTES type. You probably have csv.QOUTES_MINIMAL (which is the web2py default) Try the following import csv db(query).select().export_to_csv_file(s, delimiter=',', quotechar='', quoting=csv.QUOTE_NONNUMERIC) db.import_from_csv_file(s, delimiter=',', quotechar='', qouting=csv.QOUTE_NONNUMERIC) -Thadeus On Wed, Jan 27, 2010 at 10:11 AM, mdipierro mdipie...@cs.depaul.edu wrote: this sounds like a bug but more of a bug in the csv module than in web2py. Anyway, it needs some testing. I will put this in my queue but it would help if somebody else can also look into this. The only export/ import functions are in gluon/sql.py (for Table and for SQLDB). On Jan 27, 8:55 am, Praneeth life...@gmail.com wrote: Hello folks, I was wondering if anyone faced this problem before. I was migrating a database from sqlite to MySQL and had to do a db.export_to_csv_file. My database contains strings with a carriage return. Seems like the export creates carriage returns in the CSV file resulting in a failure when doing a db.import_from_csv_file. I manually removed the carriage returns from my file for a successful import. -- Praneeth -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: SQLFORM generating duplicate ids in HTML
On Jan 27, 2010, at 11:45 AM, mdipierro wrote: I agree it is a bug that ids may not be unique. Yet fixing this will break backward compatibility. Perhaps we can add the same strings to the class attribute without breaking backward compatibility but we should not remove them from id. What do people think? It's better than not doing it. But duplicate IDs is bad. If you serve an xhtml page as xhtml (rather than as html), and it has duplicate IDs, the browser will not display it. Period. I question whether backward compatibility needs to extend to propagating bugs. On Jan 27, 1:36 pm, Jeremy Dillworth jdillwo...@gmail.com wrote: Thanks. But I wasn't too concerned about ambiguity in the CSS. I was more concerned about there being duplicate IDs in the DOM. The w3c HTML validator flags this kind of thing as a problem. As far as I know it doesn't create a problem in any current browser (other than making document.getElementById useless), but since these IDs are only used for CSS, wouldn't it be safer to move these labels into the class attributes and modify the default stylesheets as needed? Thanks Jeremy -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: SQLFORM generating duplicate ids in HTML
Why not: form1=SQLFORM(..., _id=what_you_want) -wes On Wed, Jan 27, 2010 at 7:31 AM, mdipierro mdipie...@cs.depaul.edu wrote: The ids are only used for CSS. you can do form1=SQLFORM(...,_class='form1') form1.accepts(request.post_vars,formname=None) form2=SQLFORM(...,_class='form2') form2.accepts(request.post_vars,formname=None) return dict(form1=form1,form2=form2) and you can use the class to refer to the id of the first or the second in CSS. There should be no ambiguity. Massimo snip -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: SQLFORM generating duplicate ids in HTML
if it was defaulted to None we could go if _id == None then id = tablename else id = _id Id accept that, just set a unique id for each of my forms and nothing will conflict and it will still keep good with old apps. -Thadeus On Wed, Jan 27, 2010 at 4:27 PM, Wes James compte...@gmail.com wrote: Why not: form1=SQLFORM(..., _id=what_you_want) -wes On Wed, Jan 27, 2010 at 7:31 AM, mdipierro mdipie...@cs.depaul.edu wrote: The ids are only used for CSS. you can do form1=SQLFORM(...,_class='form1') form1.accepts(request.post_vars,formname=None) form2=SQLFORM(...,_class='form2') form2.accepts(request.post_vars,formname=None) return dict(form1=form1,form2=form2) and you can use the class to refer to the id of the first or the second in CSS. There should be no ambiguity. Massimo snip -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: SQLFORM generating duplicate ids in HTML
I just want to clarify, that based on what I have seen, you always get tr id=submit_record__row even if you don't have any duplicate fields. So it's not something you can avoid. Once you have multiple forms you have duplicate IDs. There are also multiple IDs in the form's HTML. So rather than SQLFORM (..._id=something) I was thinking more along the lines of SQLFORM (... _id_prefix=form22_) and then use the prefix on the front of IDs. There are probably ways to make this relatively painless. I personally think web2py should do the right thing by default, for whatever my opinion is worth (I know everyone else here has much more invested). So I would suggest if there were a new option to SQLFORM then something like: SQLFORM(... _use_old_id_scheme=True)... would be best. Then those that are in Thadeus' situation could simply add the new option and upgrade their CSS at their leisure. But then, these kind of switches to preserve old behavior when needed can accumulate over time. There should probably be a deprecation note (at least) about it. Jeremy -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] After upgrade, getting NameError name 'table' is not defined
I get the error shown in the subject of this message when I try to manually insert a new record into any of my tables using the built-in db admin interface. The complete traceback is Traceback (most recent call last): File /Users/mellis/web2py/gluon/restricted.py, line 173, in restricted exec ccode in environment File /Users/mellis/web2py/applications/init/views/appadmin.html, line 208, in module NameError: name 'table' is not defined The error occurs when I click Insert new ... in appadmin/index. FWIW, I upgraded from 1.64 to the latest version a few days ago. I copied the entire app to the new installation. Do I need to replace any of the appadmin files? -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] After upgrade, getting NameError name 'table' is not defined
Yes you should replace the appadmin files. There was a bug (don't remember what) with the old appadmin that was fixed in recent versions. Plus you get access to cache statistics if you have guppy heapy installed :) -Thadeus On Wed, Jan 27, 2010 at 4:44 PM, MikeEllis michael.f.el...@gmail.com wrote: I get the error shown in the subject of this message when I try to manually insert a new record into any of my tables using the built-in db admin interface. The complete traceback is Traceback (most recent call last): File /Users/mellis/web2py/gluon/restricted.py, line 173, in restricted exec ccode in environment File /Users/mellis/web2py/applications/init/views/appadmin.html, line 208, in module NameError: name 'table' is not defined The error occurs when I click Insert new ... in appadmin/index. FWIW, I upgraded from 1.64 to the latest version a few days ago. I copied the entire app to the new installation. Do I need to replace any of the appadmin files? -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: After upgrade, getting NameError name 'table' is not defined
Thanks, Thadeus. Replacing appadmin.py fixed it. On Jan 27, 5:56 pm, Thadeus Burgess thade...@thadeusb.com wrote: Yes you should replace the appadmin files. There was a bug (don't remember what) with the old appadmin that was fixed in recent versions. Plus you get access to cache statistics if you have guppy heapy installed :) -Thadeus On Wed, Jan 27, 2010 at 4:44 PM, MikeEllis michael.f.el...@gmail.com wrote: I get the error shown in the subject of this message when I try to manually insert a new record into any of my tables using the built-in db admin interface. The complete traceback is Traceback (most recent call last): File /Users/mellis/web2py/gluon/restricted.py, line 173, in restricted exec ccode in environment File /Users/mellis/web2py/applications/init/views/appadmin.html, line 208, in module NameError: name 'table' is not defined The error occurs when I click Insert new ... in appadmin/index. FWIW, I upgraded from 1.64 to the latest version a few days ago. I copied the entire app to the new installation. Do I need to replace any of the appadmin files? -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: After upgrade, getting NameError name 'table' is not defined
Dont forget to replace teh views so you can get the cache templates -Thadeus On Wed, Jan 27, 2010 at 5:01 PM, MikeEllis michael.f.el...@gmail.com wrote: Thanks, Thadeus. Replacing appadmin.py fixed it. On Jan 27, 5:56 pm, Thadeus Burgess thade...@thadeusb.com wrote: Yes you should replace the appadmin files. There was a bug (don't remember what) with the old appadmin that was fixed in recent versions. Plus you get access to cache statistics if you have guppy heapy installed :) -Thadeus On Wed, Jan 27, 2010 at 4:44 PM, MikeEllis michael.f.el...@gmail.com wrote: I get the error shown in the subject of this message when I try to manually insert a new record into any of my tables using the built-in db admin interface. The complete traceback is Traceback (most recent call last): File /Users/mellis/web2py/gluon/restricted.py, line 173, in restricted exec ccode in environment File /Users/mellis/web2py/applications/init/views/appadmin.html, line 208, in module NameError: name 'table' is not defined The error occurs when I click Insert new ... in appadmin/index. FWIW, I upgraded from 1.64 to the latest version a few days ago. I copied the entire app to the new installation. Do I need to replace any of the appadmin files? -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: SQLFORM generating duplicate ids in HTML
On Jan 27, 2010, at 2:30 PM, Thadeus Burgess wrote: if it was defaulted to None we could go if _id == None then id = tablename else id = _id Id accept that, just set a unique id for each of my forms and nothing will conflict and it will still keep good with old apps. And _id = False for no id at all. It's not that it isn't useful to put all of them into the same class; it's that class is the right way to do it, rather than id. -Thadeus On Wed, Jan 27, 2010 at 4:27 PM, Wes James compte...@gmail.com wrote: Why not: form1=SQLFORM(..., _id=what_you_want) -wes On Wed, Jan 27, 2010 at 7:31 AM, mdipierro mdipie...@cs.depaul.edu wrote: The ids are only used for CSS. you can do form1=SQLFORM(...,_class='form1') form1.accepts(request.post_vars,formname=None) form2=SQLFORM(...,_class='form2') form2.accepts(request.post_vars,formname=None) return dict(form1=form1,form2=form2) and you can use the class to refer to the id of the first or the second in CSS. There should be no ambiguity. Massimo snip -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: SQLFORM generating duplicate ids in HTML
Doesn't javascript input serialization expect to look the field up by id?
it should be
form = id = formname class=formname:
input:
class = formname
id = formname_field
#formname input { ... }
#formname #formname_users_email { ... }
#formname .formname { ... }
This would give a lot more flexibility from both a CSS design and a UI
design using jquery selection.
-Thadeus
On Wed, Jan 27, 2010 at 5:12 PM, Jonathan Lundell jlund...@pobox.com wrote:
On Jan 27, 2010, at 2:30 PM, Thadeus Burgess wrote:
if it was defaulted to None we could go
if _id == None then id = tablename else id = _id
Id accept that, just set a unique id for each of my forms and nothing
will conflict and it will still keep good with old apps.
And _id = False for no id at all.
It's not that it isn't useful to put all of them into the same class; it's
that class is the right way to do it, rather than id.
-Thadeus
On Wed, Jan 27, 2010 at 4:27 PM, Wes James compte...@gmail.com wrote:
Why not:
form1=SQLFORM(..., _id=what_you_want)
-wes
On Wed, Jan 27, 2010 at 7:31 AM, mdipierro mdipie...@cs.depaul.edu wrote:
The ids are only used for CSS. you can do
form1=SQLFORM(...,_class='form1')
form1.accepts(request.post_vars,formname=None)
form2=SQLFORM(...,_class='form2')
form2.accepts(request.post_vars,formname=None)
return dict(form1=form1,form2=form2)
and you can use the class to refer to the id of the first or the
second in CSS. There should be no ambiguity.
Massimo
snip
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Re: [web2py] Re: SQLFORM generating duplicate ids in HTML
Doesn't javascript input serialization expect to look the field up by id?
form = id = formname class=formname:
input:
class = formname
id = formname_field
#formname input { ... }
#formname #formname_users_email { ... }
#formname .formname { ... }
-Thadeus
On Wed, Jan 27, 2010 at 5:12 PM, Jonathan Lundell jlund...@pobox.com wrote:
On Jan 27, 2010, at 2:30 PM, Thadeus Burgess wrote:
if it was defaulted to None we could go
if _id == None then id = tablename else id = _id
Id accept that, just set a unique id for each of my forms and nothing
will conflict and it will still keep good with old apps.
And _id = False for no id at all.
It's not that it isn't useful to put all of them into the same class; it's
that class is the right way to do it, rather than id.
-Thadeus
On Wed, Jan 27, 2010 at 4:27 PM, Wes James compte...@gmail.com wrote:
Why not:
form1=SQLFORM(..., _id=what_you_want)
-wes
On Wed, Jan 27, 2010 at 7:31 AM, mdipierro mdipie...@cs.depaul.edu wrote:
The ids are only used for CSS. you can do
form1=SQLFORM(...,_class='form1')
form1.accepts(request.post_vars,formname=None)
form2=SQLFORM(...,_class='form2')
form2.accepts(request.post_vars,formname=None)
return dict(form1=form1,form2=form2)
and you can use the class to refer to the id of the first or the
second in CSS. There should be no ambiguity.
Massimo
snip
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Re: [web2py] Re: SQLFORM generating duplicate ids in HTML
On Jan 27, 2010, at 5:07 PM, Thadeus Burgess wrote:
Doesn't javascript input serialization expect to look the field up by id?
There's nothing *wrong* with having an id; it just needs to be unique on the
page.
it should be
form = id = formname class=formname:
input:
class = formname
id = formname_field
#formname input { ... }
#formname #formname_users_email { ... }
#formname .formname { ... }
This would give a lot more flexibility from both a CSS design and a UI
design using jquery selection.
-Thadeus
On Wed, Jan 27, 2010 at 5:12 PM, Jonathan Lundell jlund...@pobox.com wrote:
On Jan 27, 2010, at 2:30 PM, Thadeus Burgess wrote:
if it was defaulted to None we could go
if _id == None then id = tablename else id = _id
Id accept that, just set a unique id for each of my forms and nothing
will conflict and it will still keep good with old apps.
And _id = False for no id at all.
It's not that it isn't useful to put all of them into the same class; it's
that class is the right way to do it, rather than id.
-Thadeus
On Wed, Jan 27, 2010 at 4:27 PM, Wes James compte...@gmail.com wrote:
Why not:
form1=SQLFORM(..., _id=what_you_want)
-wes
On Wed, Jan 27, 2010 at 7:31 AM, mdipierro mdipie...@cs.depaul.edu wrote:
The ids are only used for CSS. you can do
form1=SQLFORM(...,_class='form1')
form1.accepts(request.post_vars,formname=None)
form2=SQLFORM(...,_class='form2')
form2.accepts(request.post_vars,formname=None)
return dict(form1=form1,form2=form2)
and you can use the class to refer to the id of the first or the
second in CSS. There should be no ambiguity.
Massimo
snip
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[web2py] Re: Postgresql interface buggy
The problem is that changing a type is not always well defined. In particular if you have data in the column the database may not be able to convert the data from the old type to the new type. If you need to change a type the safe way if by deleting the column, run admin, add the column again of a new type. In this way postgresql will understand you are not trying to convert the data. On Jan 27, 3:37 pm, Johann Spies johann.sp...@gmail.com wrote: It has happened several times now that I make changes in models/db.py to the structure of a table (e.g. changing the type of a field) and then web2py does not write the changes to the database (Postgresql) and in the end one ends up with a situation that you have to do changed using another interface to the database. How do I recreate a database setup using web2py? Regards Johann -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: db.export_to_csv_file and Carriage Return
I do not think this change will cause any backward compatibility problems. On Jan 27, 3:58 pm, Thadeus Burgess thade...@thadeusb.com wrote: Doesn't that break backwards compatibility ? -Thadeus On Wed, Jan 27, 2010 at 1:38 PM, mdipierro mdipie...@cs.depaul.edu wrote: I just made this default in trunk. On Jan 27, 10:42 am, Thadeus Burgess thade...@thadeusb.com wrote: You need to define the appropriate csv.QOUTES type. You probably have csv.QOUTES_MINIMAL (which is the web2py default) Try the following import csv db(query).select().export_to_csv_file(s, delimiter=',', quotechar='', quoting=csv.QUOTE_NONNUMERIC) db.import_from_csv_file(s, delimiter=',', quotechar='', qouting=csv.QOUTE_NONNUMERIC) -Thadeus On Wed, Jan 27, 2010 at 10:11 AM, mdipierro mdipie...@cs.depaul.edu wrote: this sounds like a bug but more of a bug in the csv module than in web2py. Anyway, it needs some testing. I will put this in my queue but it would help if somebody else can also look into this. The only export/ import functions are in gluon/sql.py (for Table and for SQLDB). On Jan 27, 8:55 am, Praneeth life...@gmail.com wrote: Hello folks, I was wondering if anyone faced this problem before. I was migrating a database from sqlite to MySQL and had to do a db.export_to_csv_file. My database contains strings with a carriage return. Seems like the export creates carriage returns in the CSV file resulting in a failure when doing a db.import_from_csv_file. I manually removed the carriage returns from my file for a successful import. -- Praneeth -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: Postgresql interface buggy
What about data type conversion though. In rails this is why you have to define migrations in rake script. Would it even be worth it for web2py ? Could we load the database column to a csv file, have web2py automate the drop column create column and new insert to the new data type? -Thadeus On Wed, Jan 27, 2010 at 7:44 PM, mdipierro mdipie...@cs.depaul.edu wrote: problem is that changing a type is not always well defined. In particular if you have data in the column the database may not be able to convert the data from the old typ -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: db.export_to_csv_file and Carriage Return
what if I have old csv backups laying around :) Ok +1 for QOUTES_NONNUMERIC as default. -Thadeus On Wed, Jan 27, 2010 at 7:45 PM, mdipierro mdipie...@cs.depaul.edu wrote: I do not think this change will cause any backward compatibility problems. On Jan 27, 3:58 pm, Thadeus Burgess thade...@thadeusb.com wrote: Doesn't that break backwards compatibility ? -Thadeus On Wed, Jan 27, 2010 at 1:38 PM, mdipierro mdipie...@cs.depaul.edu wrote: I just made this default in trunk. On Jan 27, 10:42 am, Thadeus Burgess thade...@thadeusb.com wrote: You need to define the appropriate csv.QOUTES type. You probably have csv.QOUTES_MINIMAL (which is the web2py default) Try the following import csv db(query).select().export_to_csv_file(s, delimiter=',', quotechar='', quoting=csv.QUOTE_NONNUMERIC) db.import_from_csv_file(s, delimiter=',', quotechar='', qouting=csv.QOUTE_NONNUMERIC) -Thadeus On Wed, Jan 27, 2010 at 10:11 AM, mdipierro mdipie...@cs.depaul.edu wrote: this sounds like a bug but more of a bug in the csv module than in web2py. Anyway, it needs some testing. I will put this in my queue but it would help if somebody else can also look into this. The only export/ import functions are in gluon/sql.py (for Table and for SQLDB). On Jan 27, 8:55 am, Praneeth life...@gmail.com wrote: Hello folks, I was wondering if anyone faced this problem before. I was migrating a database from sqlite to MySQL and had to do a db.export_to_csv_file. My database contains strings with a carriage return. Seems like the export creates carriage returns in the CSV file resulting in a failure when doing a db.import_from_csv_file. I manually removed the carriage returns from my file for a successful import. -- Praneeth -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Two domains, two web2py instances, two apps, same database
Here are my needs. example.com = public portion of the website. This includes anything publicly accessible, and allows new accounts to be created. Only needs access to one table, accounts table. dashboard.example.com = internal portion of the website, which includes all account management functions, but of course linked to the same database, but has access to many more tables. In this setup, I would run two apache virtualhosts, and two installations of web2py. I will define my models in a module that they can be imported to each app. Each app will of course have a different set of controllers/views/static etc etc. And dashboard.example.com will be force https, IP restricted (by apache), htpasswd, web2py passwd, etc.. etc.. Is this an appropriate setup for this? Would having one app that checks request.env.http_host and route based on this a better solution? What would be the correct way to design the models so they can be imported instead of exectued, like Admin but I need them to unpack into the web2py global namespace. Since I am on linux, would symlinks be a better approach I could store just the accounts table in one file, and symlink that to both apps from a central projects folder. Thoughts, suggestions, ideas? -Thadeus -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] new on web2pyslices.com: version history!
Well it took a while but I finally got around to it. From now on when you modify your slice, a version history link will appear below the main body. It currently only allows viewing but will support restoring previous versions soon. Enjoy and keep those slices coming! -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: CouchDB adapter - need any help?
Any news on new DAL or couchdb support? On Dec 29 2009, 4:32 am, mdipierro mdipie...@cs.depaul.edu wrote: It is easy but I would not want to do it twice. I think it belongs to the new DAL, not the old DAL. We are getting close. Massimo On Dec 28, 5:06 pm, Jon Romero darks...@gmail.com wrote: I've read some threads about it but what's the status? I see Django supportsCouchDBand I think that's easy to do it also in web2py (and then mongoDB and tokyo tyrant). http://lethain.com/entry/2008/aug/18/an-introduction-to-using-couchdb... any ideas? thanks -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Mobile Access Design
I am building an app that has some functions that need to be accessed from a mobile, a pocket pc or maybe a cell phone. The question is: using web2py what would be a working design? I mean, what direction I must follow? Anyone has made this? I think I could be have different type of view for mobiles. But don´t know if ti could be the best way. I need to reduce as traffic as mush as possible but also don´t want to rewrite lot of code neither write another app like in Java or something else. That is, it must be more centralized. Any tip? -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: crud newbie getting invalid function
Maybe you put some args in the function or it´s misspelled or the path
is wrong.
On 27 Jan, 20:04, Thadeus Burgess thade...@thadeusb.com wrote:
can you give an example of the more complex example?
-Thadeus
On Wed, Jan 27, 2010 at 2:20 PM, weheh richard_gor...@verizon.net wrote:
I'm a crud newbie. I've read the doc v2 on crud and think I understand
it. So I tried the following:
#model
db = DAL('sqlite://storage.sqlite')
from gluon.tools import *
crud=Crud(globals(),db)
db.define_table('test',Field('name','string'));
#default.py controller
def data: return dict(form=crud())
This works just fine with the various crud actions. But then I tried a
more complex example and I get the invalid function page. I'm not
sure what this means. Any hints?
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[web2py] Re: Mobile Access Design
I made a mileage tracker for blackberry here: http://www.web2pyslices.com/main/slices/take_slice/15 It's a simple app but hopefully will help. On Jan 27, 10:35 pm, yamandu yamandu.co...@gmail.com wrote: I am building an app that has some functions that need to be accessed from a mobile, a pocket pc or maybe a cell phone. The question is: using web2py what would be a working design? I mean, what direction I must follow? Anyone has made this? I think I could be have different type of view for mobiles. But don´t know if ti could be the best way. I need to reduce as traffic as mush as possible but also don´t want to rewrite lot of code neither write another app like in Java or something else. That is, it must be more centralized. Any tip? -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: Postgresql interface buggy
When you change a field type web2py automatically creates tmp column of the new type, copies data, delete the old column and renames the tmp column. This works great if you convert, for example an int to string. How well it works depends on the database and the type of conversion. If you want something that is more complex and the database does not support it (for example a string field into a date field) than one needs to write a script for it. The conversion may be done on the db side or on the web2py side. The fact is there are a lot of options. I am not sure how general rails migrations scripts are. Massimo On Jan 27, 8:05 pm, Thadeus Burgess thade...@thadeusb.com wrote: What about data type conversion though. In rails this is why you have to define migrations in rake script. Would it even be worth it for web2py ? Could we load the database column to a csv file, have web2py automate the drop column create column and new insert to the new data type? -Thadeus On Wed, Jan 27, 2010 at 7:44 PM, mdipierro mdipie...@cs.depaul.edu wrote: problem is that changing a type is not always well defined. In particular if you have data in the column the database may not be able to convert the data from the old typ -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: db.export_to_csv_file and Carriage Return
This will not be a problem since this parameter only affects export not import. Because of the way it works, you will be able to import despite the type of quoting except you will not be able to import those csv that you were already unable to import before. On Jan 27, 8:06 pm, Thadeus Burgess thade...@thadeusb.com wrote: what if I have old csv backups laying around :) Ok +1 for QOUTES_NONNUMERIC as default. -Thadeus On Wed, Jan 27, 2010 at 7:45 PM, mdipierro mdipie...@cs.depaul.edu wrote: I do not think this change will cause any backward compatibility problems. On Jan 27, 3:58 pm, Thadeus Burgess thade...@thadeusb.com wrote: Doesn't that break backwards compatibility ? -Thadeus On Wed, Jan 27, 2010 at 1:38 PM, mdipierro mdipie...@cs.depaul.edu wrote: I just made this default in trunk. On Jan 27, 10:42 am, Thadeus Burgess thade...@thadeusb.com wrote: You need to define the appropriate csv.QOUTES type. You probably have csv.QOUTES_MINIMAL (which is the web2py default) Try the following import csv db(query).select().export_to_csv_file(s, delimiter=',', quotechar='', quoting=csv.QUOTE_NONNUMERIC) db.import_from_csv_file(s, delimiter=',', quotechar='', qouting=csv.QOUTE_NONNUMERIC) -Thadeus On Wed, Jan 27, 2010 at 10:11 AM, mdipierro mdipie...@cs.depaul.edu wrote: this sounds like a bug but more of a bug in the csv module than in web2py. Anyway, it needs some testing. I will put this in my queue but it would help if somebody else can also look into this. The only export/ import functions are in gluon/sql.py (for Table and for SQLDB). On Jan 27, 8:55 am, Praneeth life...@gmail.com wrote: Hello folks, I was wondering if anyone faced this problem before. I was migrating a database from sqlite to MySQL and had to do a db.export_to_csv_file. My database contains strings with a carriage return. Seems like the export creates carriage returns in the CSV file resulting in a failure when doing a db.import_from_csv_file. I manually removed the carriage returns from my file for a successful import. -- Praneeth -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.comweb2py%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: CouchDB adapter - need any help?
sorry... slowly than expected. The only good news is that the new DAL is out there gluon/dal.py and works for relational database. It needs a little bit more abstraction before we can integrate nodb. On Jan 27, 10:04 pm, vihang vihan...@gmail.com wrote: Any news on new DAL or couchdb support? On Dec 29 2009, 4:32 am, mdipierro mdipie...@cs.depaul.edu wrote: It is easy but I would not want to do it twice. I think it belongs to the new DAL, not the old DAL. We are getting close. Massimo On Dec 28, 5:06 pm, Jon Romero darks...@gmail.com wrote: I've read some threads about it but what's the status? I see Django supportsCouchDBand I think that's easy to do it also in web2py (and then mongoDB and tokyo tyrant). http://lethain.com/entry/2008/aug/18/an-introduction-to-using-couchdb... any ideas? thanks -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: Postgresql interface buggy
generic, their quite powerful though. But a single function called from the web2py command line to convert between data types shouldn't be that hard. of course, you should have your data types set out before the app ever hits production so migrations like this usually mean deleting the sqlite database ands tarting from scratch. -Thadeus On Wed, Jan 27, 2010 at 10:52 PM, mdipierro mdipie...@cs.depaul.edu wrote: ant something that is more complex and the database does not support it (for example a string field into a date field) than one needs to write a script for it. The conversion may be done on the db side or on the web2py side. The fact is there are a lot of options. I am not sure how general rails migrations scri -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: crud newbie getting invalid function
I think you are simply being redirected to a page that does not exist.
Can you list the steps to reproduce the problem and the url that cases
the problem?
On Jan 27, 4:04 pm, Thadeus Burgess thade...@thadeusb.com wrote:
can you give an example of the more complex example?
-Thadeus
On Wed, Jan 27, 2010 at 2:20 PM, weheh richard_gor...@verizon.net wrote:
I'm a crud newbie. I've read the doc v2 on crud and think I understand
it. So I tried the following:
#model
db = DAL('sqlite://storage.sqlite')
from gluon.tools import *
crud=Crud(globals(),db)
db.define_table('test',Field('name','string'));
#default.py controller
def data: return dict(form=crud())
This works just fine with the various crud actions. But then I tried a
more complex example and I get the invalid function page. I'm not
sure what this means. Any hints?
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Re: [web2py] Re: db.export_to_csv_file and Carriage Return
Are you saying that from the csv module point of view, or from web2py point of view? I just attempted a simple test attempting to export one of my old files... it failed. Its no biggie, I just will specify my qoute type if I ever need to use one of these old csv files. My only request is make an official changelog, and make a note about this! -Thadeus On Wed, Jan 27, 2010 at 10:55 PM, mdipierro mdipie...@cs.depaul.edu wrote: ill not be a problem since this parameter only affects export not import. Because of the way it work -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: db.export_to_csv_file and Carriage Return
Oops. I was wrong. I did not do what I said. I just changed trunk so that import on import requires QUOTE_MINIMAL but on export applies QUOTE_NONNUMERIC. So import does not change but new export should still be compatible with input. Am I wrong again? I did not try it yet. I am making a guess. Massimo On Jan 27, 11:01 pm, Thadeus Burgess thade...@thadeusb.com wrote: Are you saying that from the csv module point of view, or from web2py point of view? I just attempted a simple test attempting to export one of my old files... it failed. Its no biggie, I just will specify my qoute type if I ever need to use one of these old csv files. My only request is make an official changelog, and make a note about this! -Thadeus On Wed, Jan 27, 2010 at 10:55 PM, mdipierro mdipie...@cs.depaul.edu wrote: ill not be a problem since this parameter only affects export not import. Because of the way it work -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: db.export_to_csv_file and Carriage Return
We can't have it exporting qoutes and then the import expecting the qoutes to be minimal. Then the export/import functionality is broken between itself =/ I still say, sql.py should stay QOUTE_MINIMAL and dal.py should be QOUTE_NONNUMERIC. This way it keeps a sense of backwards-compatibility with the option of better use-case in the new dal. Either way both import/export need to be the same. -Thadeus On Wed, Jan 27, 2010 at 11:16 PM, mdipierro mdipie...@cs.depaul.edu wrote: Oops. I was wrong. I did not do what I said. I just changed trunk so that import on import requires QUOTE_MINIMAL but on export applies QUOTE_NONNUMERIC. So import does not change but new export should still be compatible with input. Am I wrong again? I did not try it yet. I am making a guess. Massimo On Jan 27, 11:01 pm, Thadeus Burgess thade...@thadeusb.com wrote: Are you saying that from the csv module point of view, or from web2py point of view? I just attempted a simple test attempting to export one of my old files... it failed. Its no biggie, I just will specify my qoute type if I ever need to use one of these old csv files. My only request is make an official changelog, and make a note about this! -Thadeus On Wed, Jan 27, 2010 at 10:55 PM, mdipierro mdipie...@cs.depaul.edu wrote: ill not be a problem since this parameter only affects export not import. Because of the way it work -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: db.export_to_csv_file and Carriage Return
I just run the test and you are right. It does not work. I also checked the original problem reported on this thread that started the discussion and I fail to reproduce it. writer=csv.writer(s,quoting=csv.QUOTE_MINIMAL) writer.writerow(['this','is\na','test',12]) print s.getvalue() this,is a,test,12 reader=csv.reader(s,quoting=csv.QUOTE_MINIMAL) s.seek(0) for line in reader: print line ... ['this', 'is\x07', 'test', '12'] ['this', 'is\na', 'test', '12'] On Jan 27, 11:36 pm, Thadeus Burgess thade...@thadeusb.com wrote: We can't have it exporting qoutes and then the import expecting the qoutes to be minimal. Then the export/import functionality is broken between itself =/ I still say, sql.py should stay QOUTE_MINIMAL and dal.py should be QOUTE_NONNUMERIC. This way it keeps a sense of backwards-compatibility with the option of better use-case in the new dal. Either way both import/export need to be the same. -Thadeus On Wed, Jan 27, 2010 at 11:16 PM, mdipierro mdipie...@cs.depaul.edu wrote: Oops. I was wrong. I did not do what I said. I just changed trunk so that import on import requires QUOTE_MINIMAL but on export applies QUOTE_NONNUMERIC. So import does not change but new export should still be compatible with input. Am I wrong again? I did not try it yet. I am making a guess. Massimo On Jan 27, 11:01 pm, Thadeus Burgess thade...@thadeusb.com wrote: Are you saying that from the csv module point of view, or from web2py point of view? I just attempted a simple test attempting to export one of my old files... it failed. Its no biggie, I just will specify my qoute type if I ever need to use one of these old csv files. My only request is make an official changelog, and make a note about this! -Thadeus On Wed, Jan 27, 2010 at 10:55 PM, mdipierro mdipie...@cs.depaul.edu wrote: ill not be a problem since this parameter only affects export not import. Because of the way it work -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/web2py?hl=en. -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: CouchDB adapter - need any help?
Massimo, can you give me some directions how I could possibly make an abstraction layer for couchdb inorder to use it like DAL. On Jan 28, 9:57 am, mdipierro mdipie...@cs.depaul.edu wrote: sorry... slowly than expected. The only good news is that the new DAL is out there gluon/dal.py and works for relational database. It needs a little bit more abstraction before we can integrate nodb. On Jan 27, 10:04 pm, vihang vihan...@gmail.com wrote: Any news on new DAL or couchdb support? On Dec 29 2009, 4:32 am, mdipierro mdipie...@cs.depaul.edu wrote: It is easy but I would not want to do it twice. I think it belongs to the new DAL, not the old DAL. We are getting close. Massimo On Dec 28, 5:06 pm, Jon Romero darks...@gmail.com wrote: I've read some threads about it but what's the status? I see Django supportsCouchDBand I think that's easy to do it also in web2py (and then mongoDB and tokyo tyrant). http://lethain.com/entry/2008/aug/18/an-introduction-to-using-couchdb... any ideas? thanks -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
[web2py] Re: CouchDB adapter - need any help?
As soon as I do for GAE I will write some instructions. On Jan 27, 11:55 pm, vihang vihan...@gmail.com wrote: Massimo, can you give me some directions how I could possibly make an abstraction layer for couchdb inorder to use it like DAL. On Jan 28, 9:57 am, mdipierro mdipie...@cs.depaul.edu wrote: sorry... slowly than expected. The only good news is that the new DAL is out there gluon/dal.py and works for relational database. It needs a little bit more abstraction before we can integrate nodb. On Jan 27, 10:04 pm, vihang vihan...@gmail.com wrote: Any news on new DAL or couchdb support? On Dec 29 2009, 4:32 am, mdipierro mdipie...@cs.depaul.edu wrote: It is easy but I would not want to do it twice. I think it belongs to the new DAL, not the old DAL. We are getting close. Massimo On Dec 28, 5:06 pm, Jon Romero darks...@gmail.com wrote: I've read some threads about it but what's the status? I see Django supportsCouchDBand I think that's easy to do it also in web2py (and then mongoDB and tokyo tyrant). http://lethain.com/entry/2008/aug/18/an-introduction-to-using-couchdb... any ideas? thanks -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
Re: [web2py] Re: bug in SQLFORM.factory?
Hi,
both version do save a None (actually all form.accepts, FORM.accepts,
SQLFORM.accepts do).
Wouldn't be the correct behavior to consistently and always convert a
False value to 'F'? Am I missing something?
Thanks a lot!
Frederik
On Wed, Jan 27, 2010 at 4:59 PM, mdipierro mdipie...@cs.depaul.edu wrote:
On a second look I believe FORM.accepts behave correctly. Since it is
not supposed to convert None to 'F'. Only SQLFORM.accepts does that.
On Jan 27, 8:24 am, mdipierro mdipie...@cs.depaul.edu wrote:
Why
def test1():
form=SQLFORM.factory(Field(bool,boolean))
if FORM.accepts(form, request.vars, session, keepvalues=True):
db.test.insert(bool=request.vars.bool)
return dict(form=form,list=db().select(db.test.ALL))
and not
def test1():
form=SQLFORM.factory(Field(bool,boolean))
if form.accepts(request.vars, session, keepvalues=True):
db.test.insert(bool=request.vars.bool)
return dict(form=form,list=db().select(db.test.ALL))
?
Please check the latter, it should work fine. I check why the former
does not.
On Jan 27, 1:50 am, Frederik Wagner fner...@googlemail.com wrote:
Hi .*,
it seems to me that there is a bug saving boolean fields with
SQLFORM.factory forms.
If I define a boolean field in a table and use the standard SQLFORM to
make an input form, the accept function will save 'T' of 'F' to the
DB.
Whereas in the case where I create a form with SQLFORM.factory, do a
FORM.accept and an explicit db.insert, instead of 'F' there will be a
NULL on the DB.
Here a test setup:
DB:
db.define_table('test',Field('bool','boolean'))
CONTROLLER:
def test1():
form=SQLFORM.factory(Field(bool,boolean))
if FORM.accepts(form, request.vars, session, keepvalues=True):
db.test.insert(bool=request.vars.bool)
return dict(form=form,list=db().select(db.test.ALL))
def test2():
form=SQLFORM(db.test)
if form.accepts(request.vars, session, keepvalues=True):
response.flash = 'done'
return dict(form=form,list=db().select(db.test.ALL))
test1 gives 'True' ('T') and 'None' (NULL) and test2 'True' ('T') and
'False' ('F').
A bug or my problem? :-)
Bye
Frederik
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[web2py] crud newbie
I'm using crud to create a mini CMS type of functionality. I'm using
the example on p. 218 of the doc v2 as a guide. (I'm reproducing it
here for reference.)
1 # assuming db.define_table('person', Field('name'))
2 def people():
3 form = crud.create(db.person, next=request.url,
4 message=T(record created))
5 persons = crud.select(db.person, fields=['name'],
6 headers={'person.name', 'Name'})
7 return dict(form=form, persons=persons)
When I click on the ID of any record, the URL says ...app/read/mytable/
id#. I really want an update, not a read. How do I coax it into doing
an update? That being said, when I do click on the ID link, I get an
invalid function page. What am I doing wrong?
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[web2py] crud newbie question regarding update
changing subject line -- You received this message because you are subscribed to the Google Groups web2py-users group. To post to this group, send email to web...@googlegroups.com. To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
