Displaying 2 results from an estimated 2 matches for "style_attribut".
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style_attribute
2006 Jan 19
5
TIP: Using field_error_proc to add style attributes to form elements
...rs, but instead want to
add some sort of CSS style to fields with errors:
ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
msg = instance.error_message
error_style = "background-color: #f2afaf"
if html_tag =~ /<(input|textarea|select)[^>]+style=/
style_attribute = html_tag =~ /style=[''"]/
html_tag.insert(style_attribute + 7, "#{error_style}; ")
elsif html_tag =~ /<(input|textarea|select)/
first_whitespace = html_tag =~ /\s/
html_tag[first_whitespace] = " style=''#{error_style}'' "
e...
2006 Feb 24
5
Changing default behavior of fieldWithErrors
Hi!
The topic can be a bit misleading, because it may suggest that i want to
change css style.
What i''d like to change is that normally, when there''s an error, rails
creates a div element with the fieldWithErrors class as the parent of
the input. I''d like to change this behavior, so the input element itself
will have this class added to its current classes and