Webner Blogs – eLearning, Salesforce, Web Development & More

In one of our Salesforce projects we are working on, we had a custom object with an email trigger that was supposed to send email to the Related Contact. When we clicked the email button to trigger the email sending

Problem : How to show Email sent from Salesforce in activity history of an object Solution : Here are the steps : 1. Set WhatId 2. Make SaveAsActivity true Code Sample: Messaging.SingleEmailMessage emailTobeSent = new Messaging.SingleEmailMessage(); List ToAddress = new

Why some sites show cookies message (like this site uses cookies, do you accept?) – is it required, if yes then which body recommends it? Many websites use cookie messages to store information which is required by them for fulfilling

Maven provides apache cxf plugin to generate web service client. We have used below code in our pom.xml file to generate java artifact classes (web service client). There are two ways to generate client code: Using complete WSDL URL Using

In MySQL, we generally perform insert, update, select and delete operations on records of table. Multiple Insert operation can also be easily performed on table. Take an example of Employees table with fields: Multiple records can be inserted in Employees

Data Hygiene or Data Cleansing or Data Cleaning – call it by the name you prefer – all point to the process of making the data better than it is before the process is applied. “Better data” means removing what

Problem : Footer is not visible or fixed at bottom, when virtual keyboard is opened in Phonegap/Cordova Application. Solution : Consider following div create for footer : <div data-role=”footer” data-position=”fixed” class=’custom_footer’ data-theme=’b’ data-tap-toggle=”false”></div> To keep Footer fixed at bottom and

We can show the picklist field value on Visualforce page in a selectlist ( dropdown) using the following code in the controller class: public class classname { public List<SelectOption> selectItemsList() { List<SelectOption> selectOptions = new List<SelectOption>(); Schema.DescribeFieldResult describeResult = CustomObject__c.PickListFieldName__c.getDescribe();

Problem : How to grep only uncommented contents from any configuration file which is big in size, has many comments and blank lines Solution: This can be achieved by following single command : # grep -v ‘^$’ /etc/httpd/conf/httpd.conf | grep