Insert Only One Record In MYSQL database using php

i am working on a project where i want to insert only one record in a specific time. For Example: in the project client rate a contractor only once.(when the construction is in working) once he rated …

Check for changes in MySQL, node.js

How can I, in this code, take the data that has been changed in MYSQL and return it in another function? For example, take the id_ticket column and use it in another function. const instance = new …

How to add MySQL query results from a loop in Nodejs?

Essentially, I have an object with string keys and values (ex. {“michigan”:”minnesota”}). I’m trying to loop through all of these key value pairs and make a query from my database,…

How to display data in textbox from database MySQL based on selected option?

I have a table “tb_seri” in MySQL, with columns “id_seri”, “nm_seri” and “value_seri” So, I want to select “nm_seri” in the select option, and then &…

Implement follow and unfollow button in React.js

I’m trying to implement a follow and unfollow button in my app. I’ve been trying to update it in the state, but when I click the follow button it changes all the user’s buttons (not only the one …

Model Include option to return attributes as single value with defined alias instead of an object with properties

I have 2 models: Property Account A Property hasOne Account Property Property.belongsTo(models.Account, { as: ‘account’, foreignKey: ‘accountNumber’ }); Account Account.hasOne(models.Property, {…

Apply filters to a list and show data

Front-end: const [searchParameters, setSearchParameters] = useState({ type: “”, country:””, }); const onChangeSearchType = e => { const workingObject = {…..

Send data to mysql database

I am trying to replace the data in a MySQL row. I have the code for the user to sign up, and when they sign up they are assigned an id and their “plannerTable” is set to null. I know how to …

How to escape double and single quotes in a JSON array

I’m trying to create a chat system where every time someone sends a message it gets added to the JSON array in my database for that specific person, but the issue I’m coming across is when anyone …

How to fetch full row associated with a column which is selected in dropdown list?

I have made a dropdown list which fetches data (name) from database and displays in options of dropdown list. Now I am trying to fetch full row of that selected name from the list and want to save …