I'm working on a project where at one point, I run a series of promises and then push their results (in the .then() portion) to an array. The issue is that, although the promise itself is providing a result value,…
This is my code of route for getting data from Laravel backend. Route::get('/get/card',[CardController::class,'getCardList'])->name('card.list'); I call it like below, http://127.0.0.1:8000/get/card Controller code public function getCardList() { //code goes here } The above code is working fine. I'm trying to add a…
sorry if this is a silly question. I'm currently following along on an online course to learn the basics of coding for the web, and the backend language is ruby which is being written with Cloud9. Part of the course…
I just saw a blog on how to retrive a particular document by the ID of the document but here the code just does not seem to work for some reason. It works always, can you people tell me why…
I'm trying to add a column to display the row number in the product table. I added a column via this snippet: add_action('woocommerce_admin_order_item_headers', 'add_number_of_row_order_items_header'); function add_number_of_row_order_items_header() { echo '<th> NO. </th>'; } function get_number_of_row_item($_product, $item, $item_id = null) { $value…
I need some advice on the proper way to attain my goal of applying group by and sum on JSON data. Some server-side code actually generates a JSON that I have to work with : [ { "siteDetails": { "printerCode":…
On the backend of a WordPress site, the admin menu looks like this: Dashboard Media Pages Pluginname –– Edit –– Short Code –– Settings –– FAQs I would like to hide Pluginname/Settings from one admin. Since hovering over Pluginname/Settings shows…
Before asking this question I noticed that there are other similar questions on Stack Overflow without an accepted answer. Although each issue has a different context, I believe there is something in common. I found these questions but they didn't…
In my nodejs server file, I am trying to server static folder the code goes as below :- server.js const express = require("express"); const app = express(); require("dotenv").config(); const cookieParser = require("cookie-parser"); const bodyParser = require("body-parser"); const { connectDB }…
I am having a issue while saving the image file in MognoDB. It is saying the error (node:14849) UnhandledPromiseRejectionWarning: Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client While I searched for the error solution, it was…