Webner Blogs – eLearning, Salesforce, Web Development & More

Static Blocks: Static block is used to initialize the static data members. It is executed before main method and constructor at the time of classloading. A class can have any number of static initialization blocks and they can appear anywhere

Interface: In Java we have a concept called interfaces.A Java interface is same like a class, except a Java interface cannot contain an implementation of the methods, we have only signature of the method.It has static constants data member. Can

A lambda expression is a new feature that has been added to Java 8. It is a function declared inside a method to which we can pass arguments as well as fetch lambda expressions in the form of return value

ADF XML FORMAT ADF XML format stands for Auto-lead Data Format XML that is an automotive retailing industry standard data delivery format for import and export of automotive customer leads. This format is used as a way to format the

In Salesforce, we can limit the records returned by the soql query using LIMIT and OFFSET clauses. In our case where we tried to fetch salesforce Product records by using “Salesforce Rest API” using the following query: $query = “Select

In CakePHP application, core.php is configuration file and is located at app/Config/core.php. This file contains various variable definitions and constant definitions that alter the behavior of the application. The description of some important variables and their effect on the application

In my plugin code I was trying to redirect from one page to another page using redirect as follows: redirect(“success.php?cd=”.$id); Redirecting to the other page was working but during redirection an intermediate page was being displayed like this: On click

How to access Camera and upload the image/video to server? We can achieve above requirements easily by using HTML Media Capture : <form action=”upload.php” method=”post” enctype=”multipart/form-data”> Capture Image: <input type=”file” name=”uploadedfile” accept=”image/*” capture=”camera”> <input type=”submit” value=”Upload”> </form> To capture Audio

In Adobe Captivate on a question slide if we want some feedback to be displayed instantly when user clicks radio button to select an option, it will not work. There is no option out of the box to achieve this.