What is the difference between f.template.image_tag and image_tag?
If you want to show a photo in your forms, the consensus says to do something like this:
ActiveAdmin.register Foobar do
form :html => {:multipart => true} do |f|
f.input :thumbnail, :required => false, :as => :file,
:hint => f.template.image_tag( f.object.thumbnail.url(:thumb) )
end
f.actions
end
end
When I did this, I got this:
#<#<Class:0x00000004950908>:0x0000000494d960>
<li class="file input optional" id="property_thumbnail_input"><label class="label" for="property_thumbnail">Thumbnail</label><input id="property_thumbnail" name="property[thumbnail]" type="file">
<p class="inline-hints"><img alt="431270" src="/system/properties/thumbnails/000/000/015/thumb/431270.png?1416340571"></p></li>
So I got the hex codes provided on my page: /
And it goes away if I just:
:hint => image_tag( f.object.thumbnail.url(:thumb) )
software versions:
formtastic (3.0.0)
paperclip (4.2.0)
+3
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