Webner Blogs – eLearning, Salesforce, Web Development & More

Problem: FPDF which is a php class to generate pdf does not render many HTML tags like <style>,<img>. So it generates an unformatted pdf from HTML content. Solution: TCPDF solves the problem of not rendering of HTML tags. It is

In Linux bash you may face an error while using wildcard * to search files. For e.g. trying to search all jar files with the following command: find. -name *.jar will give following error: find: paths must precede expression Usage:

AJAX Response Race Condition I am working on a j2ee project in which a lot of UI screens are AJAX based. Recently we started facing problems on some screens, which were not updating correctly. On one of the screens we

Data Loader Data loader is a desktop application and is used to import or export data in Salesforce. After import/export operation it gives back the detailed success and error log files in CSV format. It supports export of records up

  Microsoft Outlook Rules Rules are very helpful in setting the behavior of MS outlook. Rules can be used for many different purposes. For example : you can automatically send a reply to all the emails which you receive. you

Creating Custom Email Rest API Apex class in Salesforce using SingleEmailMessage class and C# example code to consume the Api My web application was integrated with Salesforce and I had a requirement to use Salesforce as Email Client, but with a

GrapesJS is an open-source, Web Builder Framework to build HTML templates without any knowledge of coding. Some tips for customizing GrapesJS Editor: 1. To add custom blocks in block manager. Add this code to block manager json with other blocks:

By mistake if you have only 1 userid and you change that also to API only, then you cannot login to Salesforce. In this case how to convert Salesforce “API only” User to “Normal” User using Data Loader? Salesforce API

Below are some CSS best practices that every developer and designer should follow to write better code. Reset user agent stylesheet or default styling of the browser : There are default CSS properties in website pages that come from “user