Hi I want to assign continents to my products with a drop down box.
I managed to get everyting runing but now i have a probably quite easy
to solve problem.
I don't get the update running.
What want to do is basically:
SELECT * FROM "continents" WHERE ("continents"."id" = "continent_id")
LIMIT 1
But I don't find the right syntax.
At the moamnt it looks like this:
SELECT * FROM "continents" WHERE (id = '--- :continend_id') LIMIT 1
The parameters of my update are looking like this:
Parameters: {"commit"=>"Update", "action"=>"update", "_method"=>"put",
"authenticity_token"=>"***", "product"=>{"image_url"=>"w.jpg",
"expirience_points"=>"0", "price"=>"1", "title"=>"w",
"description"=>"w", "continent_id"=>"7"}, "id"=>"11",
"controller"=>"products"}
This is the code of may update methode:
def update
@product = Product.find(params[:id])
@product.continent = Continent.find(:first, :conditions => [ "id =
?",:continend_id ])
if @product.update_attributes(params[:product])
flash[:notice] = 'Product was successfully updated.'
redirect_to(@product)
else
render :action => "edit"
end
end
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