Get one or more string which starts and ends with into array
How to loop and get all string starts with { and ends with } into an array? For example:Hi {recipient}, calling from {sender}. Your {item} has arrived.
View ArticleHow to access table's last column in pure javascript or typescript
Tried to access last column for each row in pure javascript not in jquery but not working.Anyone know please help to find the solution.app.component.html:<div id="contentId"> <table>...
View ArticleReact passing state value to parent
I am learning react and encounter this problem with the state values. I have a function component(child) that has drop down boxes to select and they all have their own state. When the confirm button is...
View ArticleHow can I access the value returned by a promise?
i'm kind of new to stackoverflow and i've been dealing for days with a problem. I have the next piece of code:let comptot = function (value, data) { return fetch(API_TOT) .then(response =>...
View ArticleHow to correctly to dowload xlsx file on client?
I need to download a file in xlsx format. I get the contents of the file from the backend(nodeJS) and do some configuration like this : let blob = new Blob([excelData], { type:...
View Articlechaining methods inside *ngIf
project[col.field][selectedUserRole.value].join(',').length If I use the above line of code inside *ngIf or inside curly braces {{}}, I am gettingERROR TypeError: Cannot read property 'join' of...
View ArticleIs there a way to connect ADLS gen2 with Node js and write a file into it
I need to create an API to directly write data from Node to ADLS gen2. I have tried the following ways : var async = require('async'); var adalNode = require('adal-node'); var azureCommon =...
View ArticleClik here to view.
How to compare 2 iframes and get difference visually?
Case :I have 2 iframes and both have lot of divs and other controls so both iframes are like the medium size of HTML websites. I want to compare both and find out differences.I thought different...
View ArticleImplementing a (javascript) plugin in R Leaflet
I am building a Leaflet application in R.I want to use this plugin https://github.com/Turbo87/leaflet-sidebar However, I have no clue where to start. Guides on implementing Javascript Leaflet plugins...
View ArticleClik here to view.
browsers save as multiple image format tiff and png jsf javascript
Change save as in the browsers to support multiple format including png and tiff format. the showed image in my jsf graphicImage is a png format:<p:graphicImage id="Image"...
View ArticleUsing Constructor(props) without Class Component
I have created a search bar in TypeScript but for now I am unable to type anything into it. All the control component tutorials that I have seen suggest to use constructor(props) or so. If I use it in...
View ArticleSearch an array of words or a string with array of words using includes
I have a string or I can make it an array of strings. and when I try to filter it using includes if there are more than one search terms it doesn't return anything where is my mistake?villas() { return...
View ArticleUncaught Error: Bootstrap's JavaScript requires jQuery
First of all, thanks for your time looking at my problem! Seccond, I have seen other questions like mine (for example: Uncaught Error: Bootstrap's JavaScript requires jQuery with requirejs), but they...
View ArticleChange or replace a selector with javascript
I would like to replace my tag element without lost the class. For example, I would like to replace all my <span class="vc_tta-tab.vc_active"> with <h2 class="vc_tta-tab.vc_active">I'm...
View ArticleReact Native Expo - can't send data to php file
I'm on React Native Expo and i try to build a user login with data from an existing MySql database. I can connect to the database and if I have a hardcoded username and password in my php file, I get a...
View ArticleUsing data i get from request function in node.JS again until a condition is met
I want to access shopify api using Node.js with request method. I get first 50 items but i need to send the last id of the products i get as a response so it can loop through all the products until we...
View ArticleClik here to view.
WebStorm not recognising Mocha describe() and it() [duplicate]
I admit that I'm being pedantic here. I have a Mocha test in WebStorm and WebStorm is complaining about describe() and it() not being a function type.I have the mocha-definitelyTyped library...
View ArticleSend mail with attachment (PDF) using Gmail API
ProblemAll the data is sent in text format rather than as PDF as an attachment.My Codevar boundary = "__myapp__", nl = "\n"; // var attach = data.toString("base64"); var fileName = "abc.pdf"; var...
View ArticleHow to merge keys in Object Array
I have an Array with objects in it like that:[ { employee: "John Doe", customer: "Customer 1", startdate: '2020-02-10T11:54:00.000Z', enddate: '2020-05-10T11:54:00.000Z' }, { employee: "John Doe",...
View ArticleScroll by given vertical scroll percentage in JavaScript
I have X and Y scroll values in percentage (values spanning from 0 to 100) and I want to scroll the page to that location. I am receiving the percentage values from an API call.function...
View Article