I have built a small phonegap app in backbone.js which connects to a mongodb backend(hosted on mongolab) I can successfully retrieve and add to collections using the following url in my Backbone.Collection:
url: 'https://api.mongolab.com/api/1/databases/site_manager/collections/items?apiKey=****************'
but when I try to delete a model from the collection it does not remove it from the db. I have set the urlRoot of my model with an /:id attribute:
urlRoot : 'https://api.mongolab.com/api/1/databases/site_manager/collections/items/:id?apiKey=**********************'
but it still doesn't seem to be working - I'm not sure if i've put the id attribute in the right place. Everything works locally with a local server/db so I'm sure it has to do with the URL. Can anyone help with this please?
I am aware of security risks of accessing my db directly from the clientside with the API key but htis is just for a quick prototype.
Thanks
Have you tried to use Fiddler or
other tool that will allow you to monitor the HTTP requests and the returned status code that your application makes? At least you will be able to define where is problem.
Related
I am triying to use SQLQueries using Service Layer JavaScript Extension to get some info from table OCRD (field DocEntry) beacuse is not expossed in stanard CRUD entities (BusinessPartners). Is there a way to do it? I can retrieve the information by Postman, but I am unable to do it using JavaScript.
Thank you
Unique key for Business Partners is CardCode, and this one is exposed with the BP object, of course.
DocEntry, which can be queried from OCRD using SQL, is not exposed within SL's BusinessPartner object.
In Working with SAP Business One Service Layer user manual - has this in it:
To run the query, there are two ways in the Service Layer: one is to set a payload using POST and the other is to
specify a query parameter using GET.
By POST
POST https://server:50000/b1s/v1/SQLQueries('sql01')/List HTTP/1.1
{
"ParamList": "docTotal=10.1"
}
By GET
GET https://server:50000/b1s/v1/SQLQueries('sql07')/List?docTotal=10.1 HTTP/1.1
I currently develop an AngularJS 1.5.9 Single Page Application on my localhost with NodeJS running backend, where I use
Videogular framework. http://www.videogular.com/
Everything is fine except inserting videogular object on my page. I strictly follow the given example: http://www.videogular.com/examples/simplest-videogular-player/
<videogular vg-theme="controller.config.theme.url">
<vg-media vg-src="controller.config.sources"
vg-tracks="controller.config.tracks"
vg-native-controls="true">
</vg-media>
</videogular>
But it results in AngularJS error:
(sessionId in the request is the auth token not linked to current problem)
I have found the following in videogular.js :
$templateCache.put("vg-templates/vg-media-video", "<video></video>");
$templateCache.put("vg-templates/vg-media-audio", "<audio></audio>");
I have tried to store files locally, and the error disappeared
Actually there are a lot of plugins for Videogular and they all are using $templateCache to store some files in the cache, so it would be very confusing to manually store them locally in my app folder.
How can such files be stored in the cache using $templateCache so they can be extracted properly?
I apreciate your help.
UPDATE
I have tried insert $templateCache.get to directive, where the part is loading with error 404, and it works. But still doesn't work as it supposed to be.
It seems like there is an issue with sessionId that you pass in URL parametrs, do you actually need it?
I guess your interceptor or whatever auth managing module is wrong configured, so you don't check request target URL and id parameters are going to be added for local calls as well as for backend calls.
I am fairly new to Meteor and trying to code my first bigger Meteor application. I am using the Meteor synced cron package to access an API in specific time intervals. Everything is working fine. But I want to access the cronHistory collection which is maintained by the **Synced cron package* The name of the collection is 'cronHistory'. Is there a way to get a reference to this database on the server side ?
Something like:
import { Mongo } from 'meteor/mongo';
//Not working because collection already exists. I only want to get the collection by name, not creating a new one.
export default CronHistory = new Meteor.Collection('cronHistory');
I already found a lot of suggestions and implementations, but all of them were intended to access the mongodb from the client side.
Anyone have some suggestions ?
There is no supported way to access collections by name on the server. You can, however, access the SyncedCron collection simply by SyncedCron._collection.
I'm currently building a small demo app using Ember.JS and NodeJS with Express. I've knocked up a simple model and have created an action to save it.
The component has a property called recipe, which is an instance of a model I've defined. The save action is as simple as:
save() {
this.get('recipe').save();
}
Looking at my network tab in Chrome dev tools, I can see the data in the request payload. However, I can't access the data in my Node app. I've logged the full req object and my data isn't there anywhere.
I have a feeling this is to do with the fact that Ember uses the PATCH verb, whereas I'd expect it to use PUT or POST.
Any help is greatly appreciated.
Disclaimer: Without seeing the code it is difficult to give you a definitive answer.
The JSON API specification defines, that updating a resource is done with the PATCH verb. (http://jsonapi.org/format/#crud-updating)
If you chose to use this adapter, you will have to define the appropriate routes in your Express app. Without seeing it, I'd suggest to define the route for PUT and PATCH with the same callback and you'll be fine.
For example:
router.put('/:id', controller.update);
router.patch('/:id', controller.update);
Overriding the HTTP verb in the adapter is not that easy at the moment (Ember Data 2.4). A possible head would be to override the updateRecord method of the adapter. (https://github.com/emberjs/data/blob/v2.4.0/addon/adapters/json-api.js#L115-L133)
Disclaimer: Without seeing the code it is difficult to give you a definitive answer.
You're not receiving the request payload because the 'Content-Type' header has not been set properly.
The JSONAPIAdapter for Ember sends requests with the 'Content-Type' header set to 'application/vnd.api+json'. You'll need to set this in body-parser like so:
app.use(bodyParser.json({ type: 'application/vnd.api+json' }));
In the end, I fixed the issue by using DS.RESTAdapter as opposed to DS.JSONAPIAdapter. The RESTAdapter uses PUT when you save a record while JSONAPIAdapter uses PATCH. I suspect there's some issue in the implementation of PATCH in either Ember or Express.
I try to build a multi-tenant SPA using Aurelia where the tenant is given as:
http://myapp.example.org/tenant1
http://myapp.example.org/tenant2
http://myapp.example.org/tenant3
How can I return the same index.html for all of these urls (while being able to extract the tenant in the SPA code for Oauth2 login)?
I have made similar AngularJs solutions but then I used a "trick" by implementing a Asp.net web api that accepted a {tenant} route. Is there a simple "all Javascript" Aurelia way of doing this?
The only way to "redirect" all those pages to index without changing the URL is by doing it in the server, with a URL rewrite. The thing you did in ASP.NET MVC was exactly that.
If you want to do that only with javascript, you'll need to redirect all those pages to index and pass the tenant as a parameter. For example:
location.href = location.host + "/?tenant=" + location.search;
The problem here is: by doing that, you'll really need all those tenant pages phisically, what I suppose it's not what you want.
There is another try: you can also make a default 404 page and then make that redirect from there, but you'll throw an 404 error to the client, what I don't think it's good at all.
So, if you're using IIS or any other server, you should just do a rewrite and everything is gonna be ok.
If you're using NodeJS or .NET you can see how to do it directly from the Aurelia's documentation.
http://aurelia.io/docs.html#configuring-push-state