hidden field just to pass to controller but not be bound to entity...?

[Anthony Kerz]

i have something like:

<%= f.input :referrer, :as => :hidden, value: request.referrer %>

but i get an error about referrer not being a method on the entity that the form is bound to.

for that field, i really just want the controller to pluck it out of params.

is there any way to tell simple_form not to attempt to bind that field...?

regards,

tony.

[Vasiliy Ermolovich]

No, just use hidden_field_tag for this.

Anthony Kerz wrote:

--
You received this message because you are subscribed to the Google
Groups "SimpleForm" group.
To unsubscribe from this group and stop receiving emails from it, send
an email to plataformatec-simp...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

[Anthony Kerz]

thanks vasily,

  <%= hidden_field_tag("referrer", request.referrer) %>

did the trick!

On Thursday, November 14, 2013 6:09:40 PM UTC-5, Vasiliy Ermolovich wrote:

No, just use hidden_field_tag for this.

Anthony Kerz wrote:

i have something like:

<%= f.input :referrer, :as => :hidden, value: request.referrer %>

but i get an error about referrer not being a method on the entity
that the form is bound to.

for that field, i really just want the controller to pluck it out of
params.

is there any way to tell simple_form not to attempt to bind that field...?

regards,
tony.

--
You received this message because you are subscribed to the Google
Groups "SimpleForm" group.
To unsubscribe from this group and stop receiving emails from it, send

an email to plataformatec-simpleform+unsub...@googlegroups.com.