When i ran string mongo query on rails simple code { find: {status: 1}, order: {status: 1}, limit: 10} like this working fine with eval function but this code not working eval on eval
"{ find : {status: 10, $expr: {$ne: ['$published_task_count', '$finished_task_count']}}}"
any solution run string mongo query on rails
I have those 3 tables in a relatiohship and i'm trying to speed up performance.
3 models (transformer, customer, customer_details )
Table transformers (id, name, customer_id). Table customers (id, name)- Table customer_details (id, name,customer_id)
Transformer.rb
belongs_to :customer
Customer.rb
has_many :transformers
has_many :customer_details
CustomerDetail.rb
belongs_to :customer
Here is the controller
@customers = Customer.include(:customer,:customer_detail).all
Here is the view
<% @transformers.each do |transformer| %>
<%= transformer.name %>
<%= transformer.customer.name %>
<%= transformer.customer.customer_detail.name %>
<% end %>
Here is the log displayed:
↳ app/views/transformers/partials/_table.html.erb:20
Customer Load (0.2ms) SELECT "customers".* FROM "customers" WHERE "customers"."id" IN (?, ?, ?) [["id", 1], ["id", 2], ["id", 3]]
↳ app/views/transformers/partials/_table.html.erb:20
CustomerDetail Load (0.2ms) SELECT "customer_details".* FROM "customer_details" WHERE "customer_details"."id" IN (?, ?, ?) [["id", 1], ["id", 2], ["id", 3]]
↳ app/views/transformers/partials/_table.html.erb:20
CustomerDetail Load (0.2ms) SELECT "customer_details".* FROM "customer_details" WHERE "customer_details"."id" = ? LIMIT ? [["id", 1], ["LIMIT", 1]]
↳ app/views/transformers/partials/_table.html.erb:27
CustomerDetail Load (0.2ms) SELECT "customer_details".* FROM "customer_details" WHERE "customer_details"."id" = ? LIMIT ? [["id", 2], ["LIMIT", 1]]
↳ app/views/transformers/partials/_table.html.erb:27
CustomerDetail Load (0.1ms) SELECT "customer_details".* FROM "customer_details" WHERE "customer_details"."id" = ? LIMIT ? [["id", 3], ["LIMIT", 1]]
The result should
↳ app/views/transformers/partials/_table.html.erb:20
Customer Load (0.2ms) SELECT "customers".* FROM "customers" WHERE "customers"."id" IN (?, ?, ?) [["id", 1], ["id", 2], ["id", 3]]
↳ app/views/transformers/partials/_table.html.erb:20
CustomerDetail Load (0.2ms) SELECT "customer_details".* FROM "customer_details" WHERE "customer_details"."id" IN (?, ?, ?) [["id", 1], ["id", 2], ["id", 3]]
I tried but is a wrong code.
@customers = Customer.include(:customer,:customer_details).all
I have included this in the .html.slim file
= f.input :customized_agent_timeslot
.container
.row
.col-sm-2
.form-group
#datetimepicker3.input-group.date
input.form-control type="text" /
span.input-group-addon
span.glyphicon.glyphicon-time
javascript:
| $(function () {
| $('#datetimepicker3').datetimepicker({
| format: 'H:i'
| });
| });
Added this in the application.css.sass
//= require datetimepicker
Added this in the application.js.coffee
#= require datetimepicker
in the gem file i have included
gem 'rails-assets-datetimepicker'
i am able to see the UI but on clicking the dropdown for choosing time doesn't show.
Are there any steps that i 'm missing up??
Hello i finding average of array of dates. while running the code i am getting error as--> ArgumentError: invalid date in ROR
This is how my code looks like ---->
arrays = [Tue, 08 Dec 2020 20:21:03 IST +05:30, Tue, 08 Dec 2020 20:21:05 IST +05:30] # this is the date format i am getting from the database
i = 0
arrays.each do |array| # arrays get value as array of dates
array1[i] = Date.parse(array.strftime('%Y-%d-%m')) # i am getting the error in this line
i = i+1
end
i tried to create a second redmine instance on one server, but also with a different ruby version. I firstly switched to 2.6 ruby version with rvm, created a second DB, a second user and of cause a second redmine folder in my opt directory.
Then i proceeded with the same steps of the installation as in the first one.
When i finished the installation, the information page of the second redmine instance told me that neither data or pluginassets were writable, also the ruby version was the same as with the first installation (2.7).
Is there any part of the docs i dont know which tells you on how to correctly install a second redmine instance? I think in this one i messed up Thank you so much for any reply
Investigue y parece que tengo que hacer una function con js algo como submit algo como
$('#invoice_status').on('submit', function() {
($(this).val() == 'Facturado')
Pero de ahi a mas alla no tengo ni la menor idea de como hacerlo
Codigo
<div class="">
<%= form.select :sell_invoice,
options_for_select(
@company.sell_invoices.where(invoice_status: 1).map do |i|+i.correlative+' | '+i.rut+' | '+ unless i.business_name.length <= 25
i.business_name.first(25)+ "..."
else
i.business_name
end +' | '+i.document_date.to_s+' | '+i.document_type+' | '+i.source+' | '+number_to_currency_cl(i.total,0)+' | '+i.payed_amount.round.to_s+' | '+i.due_date.to_s+' | '+i.invoice_status+' | '+ number_to_currency_cl(i.lack_pay,0)+' | '+i.money+' | '+i.user.name
end
),
{},
{multiple: true, class: "dual",} %>
<div class="actions">
<%= form.submit 'Facturar',style:"background-color:#1ab394;color:white;margin-top:10px;" , class:"btn btn-md btn-block" %>
<% end %>
</div>
I have a background in Node Js and I am new to Ruby, Pardon me If this question is a noob. I have 3 classes like this.
class Babylon::Metric::Counter < Babylon::Metric
protected
def record
# some code here
end
end
class Babylon::Metric::Gauge < Babylon::Metric
protected
def record
# some code here
end
end
and the parent class of these is
class Babylon::Metric
class ArgumentError < ArgumentError; end
def initialize name, category, amount
@name = name
@category = category
@amount = amount
end
def self.call name:, category:, amount:
new(name, category, amount).()
end
# What is it doing here exactly is it calling Counter or Gauge record method from here,
# based on valid method returns true or false?
def call
valid? ? record : notify
rescue => e
begin
raise Babylon::Error, e.inspect
rescue Babylon::Error => e
Babylon::Event.(event: "babylon.error", error: e)
end
end
def valid?
# do validation
end
def notify
# do some stuff
end
end
I think that the call method is able to in turn call Counter class and Gauge class record methods If the valid method returns true, But I don't know how it can call as these are protected members ?.
I have a background in Node Js and I am new to Ruby, Pardon me If this question is a noob. I have 3 classes like this.
class Babylon::Metric::Counter < Babylon::Metric
protected
def record
# some code here
end
end
class Babylon::Metric::Gauge < Babylon::Metric
protected
def record
# some code here
end
end
and the parent class of these is
class Babylon::Metric
class ArgumentError < ArgumentError; end
def initialize name, category, amount
@name = name
@category = category
@amount = amount
end
def self.call name:, category:, amount:
new(name, category, amount).()
end
# What is it doing here exactly is it calling Counter or Gauge record method from here,
# based on valid method returns true or false?
def call
valid? ? record : notify
rescue => e
begin
raise Babylon::Error, e.inspect
rescue Babylon::Error => e
Babylon::Event.(event: "babylon.error", error: e)
end
end
def valid?
# do validation
end
def notify
# do some stuff
end
end
I think that the call method is able to in turn call Counter class and Gauge class record methods If the valid method returns true, But I don't know how it can call as these are protected members ?.
I am trying to write in a way similar to node.js. I would like to use async libraries like concurrent-ruby. The method DoTaskAsync returns a future and I could chain with a then function. The main thread of the calls the original post method could return quickly without being blocked.
class TasksController < ApplicationController
def post
DoTaskAsync
.then do |res|
respond_to do |format| # possible?
format.json { render json: res }
end
end
end
end