loopbackjs Questions
2
I have built a loopback 3 app with mongodb, worked perfectly on local and vps. But I wanted to opt for the SaaS (mongodb.com and heroku.com) and now I am facing an error:
/node_modules/loopback-co...
Aphotic asked 26/2, 2022 at 8:57
3
I'm trying a query on a postgres database through the loopback api explorer:
{"where": {"archived_at":{ "neq": null }}}
However, I only get results where archived_at is null?
Yama asked 15/5, 2015 at 15:30
27
I am using MongoDB Atlas as my database.
I am using angular4 with loopback as api.
My application connects to my database fine. However, when I try to get data, I get this error (I have replaced my...
Shad asked 9/10, 2017 at 14:55
3
Solved
How do I obtain the sum of a Loopback PersistedModel?
There does not seem to be a documentation on how to achieve that.
If possible I would like to avoid having to find all the rows and sum it i...
Hegumen asked 5/6, 2015 at 18:40
7
I would like to know if there is a way to returns a specific HTTP status code from within a remote method.
I can see that there is a callback function which we can pass an error object, but how do...
Cowage asked 22/12, 2014 at 19:32
5
I have successfully installed loopback CLI using npm i -g @loopback/cli after that I'm trying to create app using lb4 app command terminal and it shows me Command 'lb4' not found.
Only lb app works...
Margiemargin asked 25/12, 2018 at 13:48
3
axios.put('http://localhost:3000/api/userDatas/findUserAddProp',{
params: {
userId: "5bb8c3bd16bf1f515ce5b42f",
prop: "questions",
questionId: "5bb8c466cb49d8421c05eeda"
}
});
Server
Userda...
Disepalous asked 6/10, 2018 at 14:37
3
I need to save base64 image in loopback model. When i'm saving base64 image i get an error saying . I have tried updating in middleware same added below, i have done it before in loopback2, for thi...
Omalley asked 12/9, 2017 at 8:41
3
Solved
I want to update my node to version greater than v10 but i still get v9.11.2. I tried this commands
curl -sL https://deb.nodesource.com/setup_12.x | sudo -E bash -
sudo apt-get install -y nodejs
...
Danella asked 14/3, 2020 at 5:3
4
Solved
I have a controller method
// ... inside a controller class
@get('/error', {})
async error() {
throw new Error("This is the error text");
}
The response I'm getting from this error front-end i...
Ponder asked 22/3, 2019 at 22:57
5
Using Loopback framework, I want to perform some operations before the Item is edited hence I am trying this but unable to bind this to the update hook.
Item.beforeRemote("update", function(ctx,...
Spectrohelioscope asked 17/12, 2015 at 4:36
1
We are currently migrating a loopback3 application to loopback4.
The migration of the server is steight forward, but migrating the angular client seems become an issue because of the "sdk".
For lo...
Misogynist asked 11/9, 2019 at 14:17
2
Solved
I am using mongodb with loopback and on successful connection I am getting below warning
Top-level use of w, wtimeout, j, and fsync is deprecated. Use writeConcern instead.
loopback version: 5.5.0...
Immense asked 25/2, 2021 at 18:55
4
I want to query records from a specific model via REST-Api from a LoopBack-application. Also i want to include related objects via the include-filter.
This works fine, but returns ALL related objec...
Counteract asked 22/2, 2017 at 9:15
5
Solved
I'm newbie on Strongloop and I can't find information for how to customize my response class (model schema for a object I built) and I don't know how to show on the API explorer the object with cus...
Blackout asked 4/3, 2016 at 9:41
4
I'm creating rest api backed by PostgreSQL. I like Strongloop Loopback framework, it streamlines api development. But how its built-in orm compared to sequelize?
What advanced features has sequeli...
Addington asked 10/4, 2015 at 13:26
2
There are at least two different packages available on npm, loopback-connector-elastic-search and loopback-connector-es. I have not been able to connect my very basic Loopback api to my ES instance...
Sketchbook asked 14/5, 2015 at 2:52
3
Loopback uses sequential number for model ID. Can I use my own ID generator on server side? How do I go about doing that?
Justinjustina asked 14/4, 2016 at 20:37
2
Solved
I found documentation for the previous version https://loopback.io/doc/en/lb3/Environment-specific-configuration.html but I can't find a documentation for the version 4
There's something I'm missi...
Nonrecognition asked 17/10, 2018 at 15:54
3
I am using a custom model and trying to filter it in a loop using find method. e.g. given below
for i = 0 to n
{
var u = User.find( where { name: 'john'});
}
It doesn't work.
Also, if I use the...
Trawick asked 27/1, 2015 at 14:11
1
I have setup a loopback API, and I plan to use the login as such flask would make requests to loopback and loopback returns an accessToken
For example login to dashboard:
# Login route
@app.route...
Christianechristiania asked 6/10, 2019 at 17:26
5
Solved
How would I go about using aggregate functions in Loopback models? If I have a model backed by a mysql database, could I have Model1 with a hasMany relation to Model2 (with a given numeric property...
Whack asked 22/8, 2014 at 2:19
2
Solved
Getting emails from Mongo Atlas that saying Connections % of configured limit has gone above 80.
Using M0 Sandbox tier which has 100 max connections.
Whether an upgrade to M2 tier (which has als...
Wayless asked 10/7, 2019 at 11:13
2
Solved
I'm using access_token handling logic form loopback. It works fine, but unfortunately expects the access_token in the URL.
Can I configure loopback to use the access_token in the header custom fi...
Hydrofoil asked 20/9, 2016 at 14:13
1
Solved
I noticed some TypeScript node modules (e.g loopback-next/packages) publish their source files with the node module. Is there a particular reason for this or is it just unnecessarily increasing the...
Musa asked 16/8, 2019 at 20:0
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