Dragonfly Bis

[Gloufy]

Hi

On update, my form is doesn't send when i don't change the dragonfly file.

In console i have : 

An invalid form control with name='record[portrait]' is not focusable.

edit:1 An invalid form control with name='record[pied]' is not focusable.

What does that mean ?

Gloufy

[Sergio Cambra]

Probably it's a hidden field, which have wrongly required attribute. Can you check that with inspector?

[Gloufy]

Yes ! :

<input value="false" type="hidden" name="record[remove_portrait]" id="record_remove_portrait"> but no required attribute..

[Sergio Cambra]

Re-read and I think not focusable errors are logged when form is loaded,
trying to focus first field, not related to submit. Check network tab in
inspector, is there a request for submit? If not, check fields with required
attribute.

[Gloufy]

exactly ! no errors on loading form just when i'm clicking on update button,

in tab inspector i didn't find a request for a submit, without click update button and click update button.

but if i put this on the helper it's work : 

def active_scaffold_input_options(column, scope = nil, options = {})    

opts = super

    if (column.name.to_s=="portrait" and !@record.portrait.blank?) or (column.name.to_s=="pied" and !@record.pied.blank?)

      opts.delete(:required)

    end

    opts

  end 

[Sergio Cambra]

What are validations on your model?

[Gloufy]

  validates_property :format, of: :portrait, in: ['jpeg','jpg', 'png', 'gif'],message: "Le format de la photo portrait doit être : .jpeg, .jpg, .png, .gif",:on => :create

  validates_property :format, of: :pied, in: ['jpeg','jpg', 'png', 'gif'],message: "Le format de la photo pied doit être : .jpeg, .jpg, .png, .gif",:on => :create

validate do

 

    errors.add(:portrait, "Il faut une photo portrait") if self.portrait.blank?

    errors.add(:pied, "Il faut une photo en pied") if self.pied.blank?

  end

[Sergio Cambra]

I don't see why it's adding required to file input fields, there is no
validates_presence_of for them

[Gloufy]

sorry i forget to copy that :   

validates_presence_of :portrait,

     :pied

[Sergio Cambra]

I have fixed on 3.4.32

[Gloufy]

you rocks ! thank you and happy new year !

[Gloufy]

last question !

when in the action "list" 

one picture doesn't be on the hard disk for X reason, in production mode i'v a error, because dragonfly doesn't find the file, i just want to show nothing if there are not a picture instead  a big error which crash the "application"

how to do that ?

[Sergio Cambra]

Probably you can override active_scaffold_column_dragonfly and rescue
exception:

def active_scaffold_column_dragonfly(record, column)
super
rescue
return something for error (or nothing)
end

[Gloufy]

hi, 

little problem

some times in the list controller the thumbnail of the pic is not in the right 'rotation' or the pic is good when i click behin do you know why ?

Gloufy

[Gloufy]

Hi Sergio

Where I can override active_scaffold_column_dragonfly ? which file ?

Thank you for your response

Gloufy

[Gloufy]

in the application_helper !!! I found it ! sorry