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JavaScript

A collection of 14 issues

Dynamic Column Validation in LWC Datatables with ES6 Methods

Use case: To display a list of records in a datatable with a percentage as one of the columns. The requirement, however, is specific – the sum of all rows in the percentage column must equal 100%, with users allowed to perform inline editing. While the use case sounds simple, implementing

Supercharging Salesforce Phone Number Search: Achieving a 300% Performance Boost with Parameterized Search

Discover how I optimized Salesforce phone number searches by reducing query latency from 4 seconds to under 1 second, achieving a 300% performance boost using Salesforce’s Parameterized Search in the REST API. Learn about the challenges, solutions, and the impact on system efficiency.

VS Code : Preview files in new tab

By default file explorer previews every click you perform in sidebar (file explorer) in same tab, but some times it is frustrating when you are trying to verify multiple files, every click will be previewed or overridden in the same tab unless you either double click tab or the file

LWC Data table header level multi select actions

This post is extension to my previous post [https://www.thephani.com/lwc-lightning-datatable-header-level-actions/] where it talks about multi select header levels actions. With very few changes to the cases.js we can achieve multi select using event.detail.action.checked A quick gif on how it operates Here is the

lightning datatable header level actions

Header-level actions helps to perform data manipulations like filtering/ manipulating table data. You can perform actions on a column header and handle them using the onheaderaction event handler.

LWC datatable spinner while loading records

This post explains how to display a spinner while data is being loaded in background as shown below In order to achieve this salesforce already providedis-loading attribute which shows loader when it is set to true but it has an UI glitch where users cant see it properly or users

Salesforce1 or sforce.one.navigateToSobject not working in mobile

> Use case While working with Visualforce Page for Salesforce1 mobile following unexpected behavior will be expected * Navigation to Browser/New Tab * Deviation from Salesforce1 App * Navigation to standard detail/view page but not Salesforce1 View > Fix In order to fix this issue please check following points are coded

Fetch YouTube Title from YouTube video Id

Following post explains you fetching Youtube title from Youtube Id Example youtube Id of given url https://www.youtube.com/watch?v=YQHsXMglC9A which will be ==YQHsXMglC9A == $.getJSON( "https://www.googleapis.com/youtube/v3/videos?part=id%2Csnippet&id=<<youtubeId>>&key=<<

Pause youtube video playing when popup hided/closed using javascript

> Use Case When a Youtube video embed in a div / iFrame when it is hidden using popup or iFrame, Video continues to play in background in order to pause/stop following code snippet will be helpful > Visualforce page/ HTML Page > Javascript function toggleVideo(state) { // if state == '

How to Get thumbnail image from youtube URL

By Default Each YouTube video has 4 generated images, format can be given as follows > Syntax/Format http://img.youtube.com/vi/<insert-youtube-video-id-here>/0.jpg http://img.youtube.com/vi/<insert-youtube-video-id-here>/1.jpg http://img.youtube.com/vi/<insert-youtube-video-id-here>/2.jpg http://img.