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Questions tagged [backendless]

Backendless provides an instant backend to help developers build better apps faster.

The Backendless Platform is a tightly integrated system designed to streamline and accelerate application development process. Individual platform products can address requirements of developers working on mobile, web-based or enterprise applications. However the platform as a whole establishes a unified approach for building applications faster, at a reduced development cost and with the utmost reliability.

Backendless.com

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Backendless - should i subscribe to a channel from service?

In Backendless, there is a method from which I can subscribe to a channel and listen for incoming messages. Backendless.Messaging.subscribe( channelName, //some random name 500, //500 ms interval for polling …
totothegreat
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Prevent users from registering with the same username in Backendless

I'm creating a Swift app using Backendless. The app automatically creates the user's username attribute, though this may be changed in the future. Either way, how can I get Backendless to prevent a user from registering if they have the same…
user6642687
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How to update the RecyclerView Adapter when I add new item in the DialogFragment

I have RecyclerView adapter which loads items when the fragment is initialized. Also I have DialogFragment to add new item. So, How do I know, if the new item is added in the DialogFragment and update the adapter? I tried to use…
madim
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Redirect_url_mismatch error with Backendless google easy login on Android

I created an App on the backendless platform. I entered google OAuth 2.0 client IDs and secret key into the the backendless dev console and then downloaded the generated code in IDe format Android Studio. When I run the application on my phone, I…
Barry MSIH
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Backendless Sorting on Field in Child Table

Using the Backendless platform, can I sort the query results on a field in a child table. Lets say I have three (one to many) tables: Authors, Books, and Reviews Can I get the query results sorted by the Reviews.Updated field List sortBy =…
Barry MSIH
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Priority on AsyncCallback

I have another problem in my application. I use the following code in the MainActivity to fetch the user data from my ContactAdapter: private List loadContactData() { ContactAdapter db = new ContactAdapter(getApplicationContext()); …
Timitrov
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Android Studio - Deleting Bulk Data From Backendless Data Table

I have a table called "LocalPhoneNum" in the Backendless Server. It contains three objects. Each with a name, phone number and email. All three of these objects have the same email. Here's what it looks like. I need to figure out how to delete all…
Mark F
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Swift / tableView pass data with instantiateViewControllerWithIdentifier

I have an array of BackendlessUsers filled within a tableView. How can I pass the user within the didSelectRowAtIndexPath function? var deejays: [BackendlessUser] = [] func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath:…
David Seek
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Retrieve a list of usernames from Users table by searching within radius of a GeoPoint through API in Backendless

In my Users table I created a field [current_location] of type GeoPoint that I use for saving their current location of the user at time (s)he logins in the app. I would like to search within radius (let's say 10 Miles) of these Geopoint records in…
Hoornet
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How to deal with AngularJS's $$hashKey?

I'm using AngularJS to code an app's front end, which consumes and store data from Backendless. So far so good, the thing is that when I try to store changes I get errors because $$hashKey property added by AngularJS. To make a long story short,…
RobertoAllende
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getting zero objects from BackendlessUser getProperty()

I've setup Backendless app, with User table having row name posts, which is data object relationship between User and Post tables, data relation is 1 to many. When I try to retrieve it using BackendlessUser.getProperty("key"), it returns zero…
Incomputable
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Backendless - Persist Current User Login Information

I have two Activities. The first one checks if a user is currently logged in using the Backendless API.... public void checkLogStatusOnSite(){ AsyncCallback isValidLoginCallBack = new AsyncCallback() { @Override …
Mark F
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How to show backendless push notification in an activity?

I am using backendless push notification in my app following the way as described in backendless. I have implemented an receiver that extends bacendless service. Now I see that, the notification comes on notification bar and shows only the portion…
Razon
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Bi-Directional Relationships in Backendless - Working with highly interrelated data

This is a fundamental novice level question that will not be short. This is specific to Backendless. I have a number of scenarios I would like to be able to address, as I am working with a small set of tables that are all interrelated in some form…
Doughnut Facecream
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Backendless - Ambiguous reference error with Twitter login

I have found a curious behaviour in Backendless Twitter login, two of the available uses of the "loginWithTwitter" method are: loginWithTwitter( Activity context, Map twitterFieldsMapping, AsyncCallback…
Alejandro Morán
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