OK, I find it. html_tag includes the labels.
On Mar 14, 2012, at 6:32 PM, Zhi-Qiang Lei wrote:
> I'm developing with ruby 1.9.2 and rails 3.2.2. Currently I want to customize
> the error message html, to place the error message below a text area. But
> what it behaves is two message box around the text area. Do you know where
> the problem is? Thanks.
>
> ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
> errors = instance.error_message
> errors_list = "<ul>" + errors.map { |e| "<li>#{e}</li>" }.join + "</ul>"
> %(#{html_tag}<section
> class="validation-error"><h2>Errors</h2>#{errors_list}</section>).html_safe
> end
>
> <section class='field' id='content'>
> <label for="script_content">Content</label>
> <section class="validation-error"><h2>Errors</h2><ul><li>can't be
> blank</li></ul></section>
> <br>
> <textarea cols="40" id="script_content" name="script[content]"
> rows="20"></textarea>
> <section class="validation-error"><h2>Errors</h2><ul><li>can't be
> blank</li></ul></section>
> </section>
>
> Best regards,
> Zhi-Qiang Lei
> [email protected]
>
Best regards,
Zhi-Qiang Lei
[email protected]
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