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How do I set my form to be a unicode string?
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Walter Cruz  
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 More options 30 June 2007, 15:55
From: "Walter Cruz" <walter....@gmail.com>
Date: Sat, 30 Jun 2007 11:55:25 -0300
Local: Sat 30 June 2007 15:55
Subject: How do I set my form to be a unicode string?
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I'm getting this error:

<type 'exceptions.UnicodeDecodeError'>: 'ascii' codec can't decode
byte 0xc3 in position 79: ordinal not in range(128) the form was
passed in as an encoded string, but some data or error messages were
unicode strings; the form should be passed in as a unicode string

How do I set the form to be unicode?

[]'s
- Walter


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Christoph Haas  
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 More options 1 July 2007, 08:46
From: Christoph Haas <em...@christoph-haas.de>
Date: Sun, 1 Jul 2007 09:46:07 +0200
Local: Sun 1 July 2007 08:46
Subject: Re: How do I set my form to be a unicode string?
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On Sat, Jun 30, 2007 at 11:55:25AM -0300, Walter Cruz wrote:
> I'm getting this error:

> <type 'exceptions.UnicodeDecodeError'>: 'ascii' codec can't decode
> byte 0xc3 in position 79: ordinal not in range(128) the form was
> passed in as an encoded string, but some data or error messages were
> unicode strings; the form should be passed in as a unicode string

Depends on where that error occurs. Can you post a complete traceback?

> How do I set the form to be unicode?

Use the

# -*- coding: utf-8 -*-

preamble in the first line of your templates.

 Christoph


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Walter Cruz  
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 More options 1 July 2007, 15:27
From: "Walter Cruz" <walter....@gmail.com>
Date: Sun, 1 Jul 2007 11:27:38 -0300
Local: Sun 1 July 2007 15:27
Subject: Re: How do I set my form to be a unicode string?
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Well, I asked before search the in the list archives!

What I needed:

    tmpl_options['mako.input_encoding'] = 'UTF-8'
    tmpl_options['mako.output_encoding'] = 'UTF-8'
    tmpl_options['mako.default_filters'] = ['decode.utf8']
    request_settings = dict(charset='utf-8', errors='replace')
    return pylons.config.Config(tmpl_options, map,
paths,request_settings=request_settings)

In environment.py

I changed my formencode validator to: UnicodeString and now it's ok.

But I'm with a doubt:

Even with this, in my templates I've to use:

${h.link_to(u"Nova citação", h.url(action="new"))}

(Note the u before "Nova citação").

How can I configure this to avoid to say that this is string is unicode?

[]'s
- Walter

On 7/1/07, Christoph Haas <em...@christoph-haas.de> wrote:


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Christoph Haas  
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 More options 1 July 2007, 16:05
From: Christoph Haas <em...@christoph-haas.de>
Date: Sun, 1 Jul 2007 17:05:13 +0200
Local: Sun 1 July 2007 16:05
Subject: Re: How do I set my form to be a unicode string?
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On Sun, Jul 01, 2007 at 11:27:38AM -0300, Walter Cruz wrote:
> Well, I asked before search the in the list archives!

Sorry, no. If you like to continue the topic you brought up with another
thread then please use the other thread. I didn't follow the other
thread. If you start a new thread then I recommend you put all necessary
information into it.

> What I needed:

>     tmpl_options['mako.input_encoding'] = 'UTF-8'
>     tmpl_options['mako.output_encoding'] = 'UTF-8'
>     tmpl_options['mako.default_filters'] = ['decode.utf8']
>     request_settings = dict(charset='utf-8', errors='replace')
>     return pylons.config.Config(tmpl_options, map,
> paths,request_settings=request_settings)

You shouldn't need the mako.default_filters setting. IMHO it slows done
things unnecessarily. The request_settings parameter does the work
already.

> In environment.py

> I changed my formencode validator to: UnicodeString and now it's ok.

Very good.

> But I'm with a doubt:

> Even with this, in my templates I've to use:

> ${h.link_to(u"Nova citação", h.url(action="new"))}

> (Note the u before "Nova citação").

> How can I configure this to avoid to say that this is string is unicode?

You can't. A string contains 7-bit character in Python. So if you use
anything besides 7-bit ASCII you need to use unicode objects. Generally
(not only with Pylons) it's wise to always use Unicode internally and
just convert them on input/output. Trust me - it will save you time and
hassle.

Kindly
 Christoph


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