Update custom widget example in docs

[tsauerwein]

The example for a custom widget in the docs builds an input field like this:

return u'<input type="text" value="%s">' % quoted

But the name property is not set, so no data would be submitted for this field.

[tisdall]

My only issue with this change is that it's combining string concatenation with % formatting. Can you alter it so it's all % formatting?

[tsauerwein]

Fully agree, I updated the branch.

[tisdall]

one more nitpick... :) http://legacy.python.org/dev/peps/pep-0008/#maximum-line-length

instead of:

return '<input type="text" name="%s" \
    value="%s">' % (field.name, cgi.escape(cstruct, quote='"'))

you could do one of these:

return ('<input type="text" name="%s" '
    'value="%s">') % (field.name, cgi.escape(cstruct, quote='"'))

return ('<input type="text" name="%s" '
    'value="%s">' % (field.name, cgi.escape(cstruct, quote='"')))

return ('<input type="text" name="%s" value="%s">' % 
        (field.name, cgi.escape(cstruct, quote='"')))

Basically you want to avoid the backslash because it breaks if there's any white space directly after it and white space is hard to notice at the end of a line.

[tsauerwein]

Updated :)

[Themanwithoutaplan]

@stevepiercy this should be merged.

[stevepiercy]

@tsauerwein thank you! Sorry for the long delay. I've recently taken on the role of maintainer for Deform.