hello guys, I'm trying to make a ajax request and return some data from
my controller, but how I do it to call the JSON in my JS after the
request ?
controller task
def create
@task = Task.create( :project_id => params[ :project_id ], :name =>
params[ :task ] )
if @task.valid?
@return = { :task => @task.name, :project_id => @task.project_id }
else
@return = { :error => "Ocorreu um erro inesperado. Tente
novamente." }
end
return ActiveSupport::JSON.encode( @return )
end
view index - JS
$( "#tasks_form" ).submit( function( e ) {
e.preventDefault();
var task = $( this).find( "textarea" ).val();
$.post( "<%= url_for :controller => :task, :action => :create
%>", { task: task, project_id: <%= @project_id %> }, function( e ) {
}, "json");
} );
Thank you
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