as an add-on to TG, then it's used to show how your widget is to be used. Basically, it doesn't need to be in your
controller at all. I am using the svn version of TG and I don't recall what version you are using.
In any case I think you also need a form too. This provides the submit mechanism. I am attaching a very crude example of
what you can use as a base.
In controllers.py my additions are in bold:
from turbogears import controllers, expose, validate, redirect, flash
from turbogears.widgets import CheckBoxList, TableForm
from cb import json
log = logging.getLogger("cb.controllers")
for_widget = CheckBoxList("your_checkbox_list",
options=[(1, "Python"),
(2, "Java"),
(3, "Pascal"),
(4, "Ruby")],
default=[1,4])
Some_form = TableForm(
name='form', submit_text = 'Update',
fields = [for_widget])
class Root(controllers.RootController):
@expose(template="cb.templates.welcome")
def index(self , **kw):
import time
log.debug("Happy TurboGears Controller Responding For Duty")
if kw:
flash('FLASH: '+ str(kw))
return dict(now=time.ctime(), form=Some_form)
In welcome.kid I added ${form.display()}
When you use the submit button, the FLASH message appears at the top of the page.
I hope this little example helps.
Nicky
On 7/31/06, OriginalBrownster <[EMAIL PROTECTED]
> wrote:
Hi
I want to know how to implement the following source code and template
sample they gave within the widget browser.
I reviewed over the checkbox widget, and I think it will be easier
using the widget than creating my own form in my template.
I am assuming this is supposed to go in the controller
class CheckBoxListDesc(CoreWD):
name = "CheckBox List"
for_widget = CheckBoxList("your_checkbox_list",
options=[(1, "Python"),
(2, "Java"),
(3, "Pascal"),
(4, "Ruby")],
default=[1,4])
and this in the template
<ul xmlns:py=" http://purl.org/kid/ns#"
class="${field_class}"
id="${field_id}"
py:attrs="list_attrs"
>
<li py:for="" desc, attrs in options">
<input type="checkbox"
name="${name}"
id="${field_id}_${value}"
value="${value}"
py:attrs="attrs"
/>
<label for="" py:content="desc" />
</li>
</ul>
However I get a traceback error
Traceback (most recent call last):
File "/var/projects/document_site/se/start-se.py", line 27, in ?
from se.controllers import Root
File "/var/projects/document_site/se/se/controllers.py", line 75, in
?
class CheckBoxListDesc(CoreWD):
NameError: name 'CoreWD' is not defined
I need alot of help with this. I've been trying to use checkboxs within
my application but I have had NO SUCCESS. If someone is willing to help
me out it would be greatly appreciated.
Thank you
Stephen
--
--
Nicky Ayoub
G-Mail Account
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cb.tar.gz
Description: GNU Zip compressed data
