Actually I try to get users data and fetch to Auth database table data from the database. This whole thing happened RDBMS. In this case I got some errors. When I write this code I got some errors but I…
I want to let the front end know if there is a validation issue such as a duplicate submission ID. I have ready many stack posts already and tried the various solutions in this code... in short none of the…
I tried to log into the system with the email and username I previously registered; however, I'm not able to log in successfully. I also attempted to debug it with Visual Studio Code, but I didn't find any errors while…
I'm using add to app flutter module in Android. When i try to use methodchannel to use method from Android i'm always get error such like this [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: MissingPluginException(No implementation found for method encryption on channel) #0 MethodChannel._invokeMethod…
I'm working on a Flutter project for Android and encountered an error related to the AndroidManifest.xml file. When trying to run my project, I receive the following error message: package identifier or launch activity not found. Please check /Users/[user]/AndroidStudioProjects/[project]/android/app/src/main/AndroidManifest.xml for…
Since upgrading from php 5 to 8, I've started getting a lot of "Warning: Trying to access array offset on value of type null" when using mysqli_fetch_array to run queries which may or may not return any results (it's fine…
We have a custom-built CRM system that's deployed on AWS RDS. Our FE and BE systems are JavaScript, and the database prohibits the JS devs from directly manipulating the database. They must go through predefined APIs or a controlled query…
I have an API in nodejs that start from the controller, routes to the service to complete the request, returns the response to the controller to process and send back to the frontend. I am having a little trouble with…
I got some error that says 'Cannot do inclusion on field guides in exclusion projection', this happen bcs I tried to populate data using pre middleware in my schema: const tourSchema = new mongoose.Schema({ ... guides: [ { type: mongoose.Schema.ObjectId,…
Im trying to fetch a big amount of data from a db in JS using streaming to prevent loading all the data into memory at once. Im using express as my server and a nodeJS client that fetches the data…