Fetching Data From MySQL as Json in ReactJs
How do i fetch data from my MySql database as json and then use it in react js...? actually i'm new to React and MySql so i just don't know much about it.. Please help
Dynamically add table rows in html email template
My task is to add table rows dynamically in the email template. This is how I created email template <html> <head> <style type=3D"text/css"> </style> </head> <body><div> <p> {{userName}} modified the order. Here are the latest order details... <br/> <br/> <table…
How can we reduce if else condition in javascript? – Mysql
I am working on node js and mysql here i am using profile incomplete or complete logic so i have to check all the fields or empty or not so i have 28 fields i have used 28 if else…
Parse .txt to JSON
I have a txt file, which has the following structure Title: Blazing Saddles Release Year: 1974 Format: VHS Stars: Mel Brooks, Clevon Little, Harvey Korman, Gene Wilder, Slim Pickens, Madeline Kahn Title: Casablanca Release Year: 1942 Format: DVD Stars: Humphrey…
onSuccess and onError not being fired in rtk query – Reactjs
const [login] = useLoginMutation({ onSuccess: () => { console.log("Success"); setAlertType("success"); setAlertMessage("Login successful!"); setOpenAlert(true); }, onError: (error) => { console.log("Error: " + error); setAlertType("error"); setAlertMessage(`Login failed: ${error}`); setOpenAlert(true); } }); Everything is working except that the onSuccess and onError doesn't fire.…
Mongodb – mongoose, omitting/removing a property from each element of array
i have a document like this { _id: ... deletedAt: null history: [ { _id: ... name: ... deletedAt: null }, { _id: ... name: ... deletedAt: null }, ] } after saving a document i want to return the…
How to build two different builds from with react – Reactjs
I am implementing an admin panel and don't want to expose the panel's front-end code to clients. I figured the best approach would be to configure npm run build to create two builds - one client build and one admin…
MongoDb – Delete Json object from array
I would like to delete an object from a JSON objects array. Here is the schema qualifications: { Experience: [{ title: String, companyName: String, location: String, years: Number }], Education:[ { school: String, years: Number, }], Licences: [String], Honnors: [String],…
Node.js+MongoDB can't save hashed password
I am trying to save password in MongoDB but have error: Error: User validation failed: password: Path `password` is required. Model: const {Schema, model} = require('mongoose'); const UserSchema = new Schema({ email: {type: String, unique: true, required: true}, password: {type:…
MongoDB – Compare the field value with array size
I'm trying to return all documents which satisfy document.field.value > document.array.length. I'm trying to do this using MongoClient in ExpressJS and was not able to find answers on SO. Here is what I have tried but this gives an empty…