Hello All, I am new to this Ajax update with form_remote_tag.
I have a model so a table with order_line_items which has a
order_line_item_status_code_id field.
I am listing the pending items just fine in a list view with a
dropdown select tag. I want to make update to Shipped with :onchange
from select field. Here is my code, it is not updating right now but
actually I don''t know if anything is true here regarding the
form_remote_tag.
Any help would be great.
in list.rhtml
<% for sale_item in @pending_sale_items %>
<% form_remote_tag( :url => { :controller =>''customer/
orders'', :action => ''change_sale_item_status'', :id
=> sale_item.id } )
do %>
<%= select :sale_item, :status_id, @statuscodes.map{ |u|
[u.name,u.id] },
{ },
{ :onchange =>
"(''change_sale_item_status'').submit()", :class =>
''status smallselect'' } %>
<% end %>
<% end %>
in customer/orders_controller.rb
def change_sale_item_status
sale_item = OrderLineItem.find(params[:id])
sale_item.order_line_item_status_code_id = params[:sale_item]
[:status_id]
sale_item.save
logger.info "Product added...success"
# Refresh the page
redirect_to :action => "index"
end
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If the from only contains one field, then I suggest you forget about the
"form_remote_tag" and just use a simple select field with an onchange
attribute.
<%= select_tag(:sale_item,
options_from_collection_for_select(@statuscodes, :id, :name), :onchange
=> remote_function(:update => ''repair_shop_selection'',
:url =>
{:controller =>''customer/orders'', :action =>
''change_sale_item_status''},
:with => "''brand_id='' + this.value") ) %>
(btw, this will submit params[:status_id], not
params[:sale_item][:status_id]
I reckon you''d like to refresh something on the page after the request
is completed as well, so then redirect_to :action => "index" wont
do.
Put <div id=''notification''></div> in the view and
then put the below in
the controller in place of "redirect_to"
render :update do |page|
page.replace_html(''notification'', :text =>
"Updated")
end
Its probably not what you actually want to happen after the request, but
it should get you started.
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Hi thank you so much for the help. I made it work but without the id params which I need to find the OrderLineItem. How can I pass the id param to the function. In view it is sale_item.id. Should I use form_remote_tag again for this param because I need to pass :id and :status_id both. Also about rendering new objects, in my view, the table view would rearrange after selection, I am listing shipped items on other table. Is it possible? Or Should I figure out how to refresh the page? On Feb 5, 6:06 pm, Sharagoz -- <li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote:> If the from only contains one field, then I suggest you forget about the > "form_remote_tag" and just use a simple select field with an onchange > attribute. > > <%= select_tag(:sale_item, > options_from_collection_for_select(@statuscodes, :id, :name), :onchange > => remote_function(:update => ''repair_shop_selection'', :url => > {:controller =>''customer/orders'', :action => ''change_sale_item_status''}, > :with => "''brand_id='' + this.value") ) %> > > (btw, this will submit params[:status_id], not > params[:sale_item][:status_id] > > I reckon you''d like to refresh something on the page after the request > is completed as well, so then redirect_to :action => "index" wont do. > > Put <div id=''notification''></div> in the view and then put the below in > the controller in place of "redirect_to" > > render :update do |page| > page.replace_html(''notification'', :text => "Updated") > end > > Its probably not what you actually want to happen after the request, but > it should get you started. > -- > Posted viahttp://www.ruby-forum.com/.-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
> I made it work but without the id params which I need to find the > OrderLineItem.My bad, forgot to include that parameter. <%= select_tag(:sale_item, options_from_collection_for_select(@statuscodes, :id, :name), :onchange => remote_function(:update => ''repair_shop_selection'', :url => {:controller =>''customer/orders'', :action => ''change_sale_item_status'', :id => sale_item.id}, :with => "''brand_id='' + this.value") ) %>> Also about rendering new objects, in my view, the table view would > rearrange after selection, I am listing shipped items on other table. > Is it possible? Or Should I figure out how to refresh the page?I dont know how much content is on the page, and how much of it has to be updated. If most of it changes you can refresh it all, if not, just replace the small bits that need updating and leave the rest alone. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Thanks so much for the help again : ) I solved it right now with
form_remote_tag, I was playing with it when I was waiting your answer.
Your code helped me alot to understand the process. Here is the code
working.
<% form_remote_tag(:url => { :controller
=>''customer/orders'', :action
=> ''change_sale_item_status'' },
:html => {:id => ''change_status''}) do %>
<%= hidden_field(:change_status, :id, :value => sale_item.id) %>
<%= select :change_status, :status_id, @statuscodes.map{|u|
[u.name,u.id]}, { },
{:onchange =>
"$(''change_status'').submit()"}%>
<% end %>
def change_sale_item_status
# If variations are present we get that as the ID instead...
sale_item = OrderLineItem.find(params[:change_status][:id])
sale_item.order_line_item_status_code_id = params[:change_status]
[:status_id]
sale_item.save
logger.info "Product added...success"
redirect_to :action => ''list''
end
On Feb 5, 9:56 pm, Sharagoz --
<li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org>
wrote:> > I made it work but without the id params which I need to find the
> > OrderLineItem.
>
> My bad, forgot to include that parameter.
> <%= select_tag(:sale_item,
> options_from_collection_for_select(@statuscodes, :id, :name), :onchange
> => remote_function(:update =>
''repair_shop_selection'', :url =>
> {:controller =>''customer/orders'', :action =>
''change_sale_item_status'',
> :id => sale_item.id},
> :with => "''brand_id='' + this.value") ) %>
>
> > Also about rendering new objects, in my view, the table view would
> > rearrange after selection, I am listing shipped items on other table.
> > Is it possible? Or Should I figure out how to refresh the page?
>
> I dont know how much content is on the page, and how much of it has to
> be updated. If most of it changes you can refresh it all, if not, just
> replace the small bits that need updating and leave the rest alone.
> --
> Posted viahttp://www.ruby-forum.com/.
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