In a rails project, I have 1 controller and 2 model. I want send 1 request from angularjs
to rails server and for response, get 2 json array, 1. first model. 2. seccond model.
Now I use below code, and get just 1 of 2 array:
Rails Contorller: tables_controller.rb
:
class Api::V1::TablesController < Api::V1::BaseController
def index
@table = Table.all
@mostagheltype = Mostagheltype.all
//I can just send 1 of model.
respond_with(Table.all)
end
end
Angularjs Controller: table.js
:
$scope.tables = Tables.index();
tableService.js
:
'use strict';
var app = angular.module('tableService', ['ngResource']);
app.factory('Tables', function($resource) {
return $resource('/api/tables.json', {}, {
index: { method: 'GET', isArray: true}
});
});
I can push 2 table in 1 array in rails controller and then recieve this from angular controller, like below:
array = []
Table.all.each do |table|
array << { name: table.name, check: 1 }
end
Mostagheltype.all.each do |m|
array << { name: mostagheltype.name, check: 2}
end
//I can seprate 2 array by `check` value in angularjs part.
but I want a solution that I send each array separate. How can I do this? Any idea?
Short answer no. You can't have two responses to one request. You can respond with an object that contains both arrays.
My is a little rusty. So this may be more psuedo code than ruby;
obj = {}
obj.array1 =[]
obj.array2 =[]
Then populate each array and return the object.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.