Category "javascript"

How to create popup window inside in pdf also place textbox fields in this pdf using itextsharp

We have crating pdf dynamically with the help of itextsharp.Now I want to show popup window on button click with the help of JavaScript fuction.How we can creat

How to create popup window inside in pdf also place textbox fields in this pdf using itextsharp

We have crating pdf dynamically with the help of itextsharp.Now I want to show popup window on button click with the help of JavaScript fuction.How we can creat

Vue.js 3 v-if ternary function, how to pass object as a conditional

<div :class="cellProps.rowData.BrandColor ? 'bluText' : 'redText'"> <p v-if="cellProps.rowData.BrandColor ? message='cellProps.rowData.BrandColor'

Redux store is updated but view is not

I have the parent Posts.js component which map every object in posts array. In this function I try to filter all notes have same post_id as id of the current ma

How to push values into an array on submit btn click (react js)

I have a questions form with custom inputs. const Input = (props) => { return ( <div> <label className={classes.label}>{p

React app using Cloudflare Pages: error [email protected]: The engine "node" is incompatible with this module

When I deploy a React app using Cloudflare Pages, the Building application step fails with the error: error [email protected]: The engine "node" is incompatib

how to ignore tilde accent in search filter js?

When I look in the search engine for a word with an accent, for example: Débora, Lázaro, Ángela, Álvaro, Arquímedes, etc. doe

Promise returns undefined nodejs

i am back with a same issue for my promise returning undefined please help. Here, i am using ipfs to save data with savedata() which takes in a json string,a do

Deleting cookie in client from server failing (Firefox)

Im trying to delete the cookies in the client that my server created every time the user logout, they have httpOnly:true attr so only the server response can de

Incorrect result in JavaScript calculation [duplicate]

I'm fairly new to JavaScript and wanted to convert one of my calculation spreadsheets to something I can use on a web page. However, the calcu

map function not working in ReactJs using nexttjs

I am new in ReactJS and i am using "Nextjs" framework,Right now i am using "async" function for fetching data but unable to fetch using "map" function, in conso

Minimax algorithm doesnt go for mate in chess

My goal is to code a somewhat OK chess engine, in the following position it's a mate in 2 which the engine should easily find with its depth of 4-5. The first

I was making api project but I am getting type error : undefined cannot read properties .. (reading 'map') in react js

I was making google clone website with rapid api but I end with getting this error. I have two files. Under this having my .map function and I am accessing my s

remove the sign at the beginning of the number - JS

I am getting a calculation result minus the resulting number. When I want to remove the minus sign in front of this number, I get a ".. is not function" warning

Synchronous JavaScript calls with CefSharp

I have to modify a project (C#) that uses CefSharp to automate a web task. Each time the code needs to execute a piece of Javascript, it uses: browser.ExecuteSc

How come my react hook isn't acting as expected? Importing problem? Destructuring issue?

Im trying to pass a state value into a component. Why is it working in one component and not working in another component in the same folder? I have the hooks i

Issue with looping through elements in an inner array

I'm having an issue looping through a set of css classes when an iteration of an outer loop is being executed. What I'm trying to do is to append all the paragr

React-native Expo SpeechOptions

I would like to use these expo react native events (onPause, onResume, onDone,...) which can be found here: https://docs.expo.dev/versions/v44.0.0/sdk/speech/#s

How to use Sweet Alert to send ajax DELETE request in Rails?

Problem 1: When I click the link, the sweet alert modal pops up for a split second, disappears, and redirects to route. Not sure why the modal is only flashing

Certain number question being missed in regex

I have the following if statement that removes the first instances of a number followed by the period. However, I am noticing it is missing to catch some of the