Webner Blogs – eLearning, Salesforce, Web Development & More

Assume following is the path on your system in which you want to delete some files through code (unlink function): C:\wamp\www Now if we use the same address in source variable (“C:\wamp\www”), it gives the following error: unlink(): No such

Below is the sample code to get permission of user to display browser notifications in case he approves. Save the following code in simple HTML file: <script> document.addEventListener(‘DOMContentLoaded’, function () { if (Notification.permission !== “granted”) { Notification.requestPermission(); } }); function

Suppose from html code below we want to get id of each <a> element inside home_menu. <ul id=”home_menu” class=”appendmenu” style=”float: left”> <li> <span class=”arrow sep”>►</span> <a id=”breadcrumb_mainc3″ style=”cursor:pointer;color:#087bb1;”>Programming Courses</a> </li> <li> <span class=”arrow sep”>►</span> <a id=”breadcrumb_sc34″ style=”cursor:pointer;color:#087bb1;”>Javascript </a> </li> <li>

We can create a web service in Salesforce using “web service” keyword. The web service is always of static type and can return values. Here is the code to create a web service: Syntax: public class className { webservice static

Suppose on click of an element we want to change the form action URL. In this example, we are assuming a textbox in which user will type a value and then click search magnifying glass icon. On click of search

Authentication/Login to Netsuite sandbox account through java code using Netsuite WSDL In order to login to your sandbox Netsuite sandbox account via code, you need to have below files handy: 1. Netsuite sandbox WSDL: The latest version of wsdl can

1.  Select Database: Schema Transfer Wizard from the Mysql workbench menu bar. You will see schema transfer wizard on your screen as below: Click on Start the Wizard option. 2.  Connection Selection: Now select your source and destination location to copy database:

There are many SMS sending gateways that provide REST services to send SMS. You need to register and purchase credits first before SMS can be sent. One such gateway is ClickaTell: Click to view Below is the sample REST call

Solution : In many scenarios, apex button click sends an AJAX request (for e.g. to render a part of Visualforce page after completing its progress). Sometimes the AJAX request takes so much time. To cope with this issue we have