The form includes a form.custom.widget.id='', which is causing the error.
Instead, you can do:
{{for field in [f for f in form.custom.widget if f != 'id']:}}
Anthony
On Thursday, February 13, 2014 8:19:39 AM UTC-5, Kök Eksi Bir wrote:
>
> As explained in the book I can modify a fields class by setting _class as
> follows:
>
> form.custom.widget.some_field['_class']="input-block-level
>
> however when I iterate form.cutom.widget as in following snippet:
>
> {{for field in form.custom.widget:}}
> {{=SPAN(form.custom.label[field])}}
> {{form.custom.widget[field]["_class"] = "some-sample-class"}}
> {{=form.custom.widget[field]}}
> {{pass}}
>
> TypeError is raised when I try to set _class, since
> form.custom.widget[field] is a str instance.
>
> How can I overcome this, do you have any suggestions?
>
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