Hello,
thanks for reply. I have tried using params_for but with no luck.
Anyway searching on this group for params_for i found that is
possibile to get help_text and label value using
field_for('my_filed').help_text
field_for('my_field').label
So problem solved :)
On 22 Ago, 08:03, "Diez B. Roggisch" <[EMAIL PROTECTED]>
wrote:
> venomous schrieb:
>
>
>
> > Hello,
> > i have searched a lot but without finding a solution. I have to build
> > some custom forms, but i don't understand how i can get all the
> > paramas for every field.
> > This is an'example code:
>
> > class UsersFields(widgets.WidgetsList):
> > "basic user fields"
> > user_name = widgets.TextField(label=_("nickname"),
> > validator=validators.NotEmpty(), help_text="insert your nickname")
> > email_address = widgets.TextField(label=_("email address"),
> > validator=validators.NotEmpty(), help_text="insert your email
> > address")
>
> > class CuserForm(Form):
> > template = """
> > <form xmlns:py="http://purl.org/kid/ns#";
> > name="${name}"
> > action="${action}"
> > method="${method}"
> > class="tableform"
> > py:attrs="form_attrs"
>
> > <table border="0" cellspacing="0" cellpadding="2"
> > py:attrs="table_attrs">
> > <tr>
> > ${display_field_for("user_name")}
> > <span py:if="error_for('user_name')" class="fielderror"
> > py:content="error_for('user_name')" />
> > <br />
> > ${display_field_for("email_address")}
> > <span py:if="error_for('email_address')"
> > class="fielderror"
> > py:content="error_for('email_address')" />
> > <br />
> > </tr>
> > <tr>
> > <td> </td>
> > <td py:content="submit.display(submit_text)" />
> > </tr>
> > </table>
>
> > </form>
> > """
> > params = ["table_attrs"]
> > params_doc = {'table_attrs' : 'Extra (X)HTML attributes for the
> > Table tag'}
> > table_attrs = {}
>
> > form_users_register= CuserForm(
> > fields = UsersFields(),
> > action = "newUser"
> > )
>
> > so in the class CuserForm how i can access to all the values of
> > user_name?
> > i can only see the field with ${display_field_for("user_name")} and
> > the errors if tere are any with error_for('email_address') but how i
> > can get the label the help_text and other values of the field?
> > Thanks in advance for any help.
>
> Use params_for which should return a dict of parameters of that widget.
> Diez
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