I would be happy to keep the logic in form.py and other upcoming modules
framework agnostic. If you have ideas about how to best do that, please let
me know
On Saturday, 13 April 2019 10:03:49 UTC-7, Kevin Keller wrote:
>
> Changing the import headers of form.py from web3py like this:
>
> import uuid
> import hmac
> from pydal import DAL
> from flask import request
> from yatl.helpers import A, TEXTAREA, INPUT, TR, TD, TABLE, DIV, LABEL,
> FORM
> from pydal._compat import to_bytes
>
>
> and with the rest of the sample code like this:
>
> from flask import Flask
> from yatl import render, SPAN
> from form import Form
> app = Flask(__name__)
>
> from pydal import DAL, Field
> db = DAL('sqlite://storage.db')
> db.define_table('thing', Field('name'))
> db.thing.insert(name='Chair')
> query = db.thing.name.startswith('C')
> db.commit()
>
>
> @app.route('/')
> def hello():
> db._adapter.reconnect()
> rows = db(query).select()
> db._adapter.close()
> form = Form(db.thing)
> example = """
> <div>
> <h1> hello! {{=rows[0].name}} </h1>
> {{=form}}
> {{ pass }}
> </div>
> """
> print (rows[0].name)
> return render(example,context={'rows':rows,'form':form},
> delimiters="{{ }}")
>
> app.run(host='0.0.0.0',use_reloader=False)
>
> The Form is rendered correctly.
>
> The action URL only would need an overriding option and one would also
> need to define a POST route.
>
> Then it should work.
>
> Was fun playing with it.. so far it seems the work you do with bottle is
> easily transferrable to Flask or Pyramid as well with minor modifications..
>
>
>
>
>
> On Sat, Apr 13, 2019 at 6:25 PM Kevin Keller <keller...@gmail.com> wrote:
>
>> Ok got it.. just forgot to actually use yatl right...
>>
>> from flask import Flask
>> from yatl import render, SPAN
>> app = Flask(__name__)
>>
>> from pydal import DAL, Field
>> db = DAL('sqlite://storage.db')
>> db.define_table('thing', Field('name'))
>> db.thing.insert(name='Chair')
>> query = db.thing.name.startswith('C')
>> db.commit()
>>
>>
>> @app.route('/')
>> def hello():
>> db._adapter.reconnect()
>> rows = db(query).select()
>> db._adapter.close()
>> example = """
>> <div>
>> <h1> hello! {{=rows[0].name}} </h1>
>> {{ pass }}
>> </div>
>> """
>> print (rows[0].name)
>> return render(example,context={'rows':rows}, delimiters="{{ }}")
>>
>> app.run(host='0.0.0.0',use_reloader=False)
>>
>>
>>
>> On Sat, Apr 13, 2019 at 6:06 PM Kevin Keller <keller...@gmail.com> wrote:
>>
>>> return render(example,context={'rows':rows}, delimiters="{{ }}")
>>>
>>> Also does not work..
>>>
>>> On Sat, Apr 13, 2019 at 5:47 PM Kevin Keller <keller...@gmail.com>
>>> wrote:
>>>
>>>> I only get the h1 Hello World in the browser, but I struggle to pass
>>>> over values to the templates with yatl
>>>>
>>>> is context=(rows=rows) the correct way?
>>>>
>>>> See the last return statement.
>>>>
>>>> The print command outputs "Chair" as expected.
>>>>
>>>> The HTML file should output
>>>>
>>>> Hello! Chair
>>>>
>>>>
>>>>
>>>> from flask import Flask
>>>> from yatl import render, SPAN
>>>> app = Flask(__name__)
>>>>
>>>> from pydal import DAL, Field
>>>> db = DAL('sqlite://storage.db')
>>>> db.define_table('thing', Field('name'))
>>>> db.thing.insert(name='Chair')
>>>> query = db.thing.name.startswith('C')
>>>> db.commit()
>>>>
>>>>
>>>> @app.route('/')
>>>> def hello():
>>>> db._adapter.reconnect()
>>>> rows = db(query).select()
>>>> db._adapter.close()
>>>> example = """
>>>> <div>
>>>> <h1> hello! {{rows[0].name}} </h1>
>>>> {{ pass }}
>>>> </div>
>>>> """
>>>> print (rows[0].name)
>>>> return render(example,context=dict(rows=rows), delimiters="{{ }}")
>>>>
>>>> app.run(host='0.0.0.0',use_reloader=False)
>>>>
>>>> --
>>>> Resources:
>>>> - http://web2py.com
>>>> - http://web2py.com/book (Documentation)
>>>> - http://github.com/web2py/web2py (Source code)
>>>> - https://code.google.com/p/web2py/issues/list (Report Issues)
>>>> ---
>>>> You received this message because you are subscribed to the Google
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>>>> an email to web2py+unsubscr...@googlegroups.com.
>>>> For more options, visit https://groups.google.com/d/optout.
>>>>
>>>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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