Selenium | Unable to find Command button using Selenium Webdriver

| By Webner

Problem: Unable to find the Command button using Selenium Webdriver. Solution: You can use following script code if you want to find command button on a web page and then click it: driver.findElement(By.xpath(“//button[text()='(Button name)’]”)).click(); Here is the script which we used in

Chargify | Single php function for all Chargify API calls

| By Webner

Following single function can be used for all Chargify API calls whether API calls belong to test site (site for test transactions) or live site (live transactions): <?php function sendRequest($uri, $method, $data = ”) { $apiKey = ‘XOTUsyy7pJ6yLgmMa233AtJ’; $subdomain =

Java | How to Create Entities from existing database in eclipse (ubuntu)

| By Webner

Follow steps below to generate JPA Entity classes automatically in Eclipse: Step 1: Create a simple java project and convert it to JPA Project using following steps: 1.1.  Right Click on your Project. 1.2.  Select Configure option from the menu.

javax.crypto.IllegalBlockSizeException: Input length must be multiple of 16 when decrypting with padded cipher

| By Webner

We were getting following exception when trying to decrypt data using Cipher: javax.crypto.IllegalBlockSizeException: Input length must be multiple of 16 when decrypting with padded cipher Actually we were using three layers of encryption with three different secret keys. Everything was

Salesforce | How to get Salesforce lookup field object id using javascript

| By Webner

Suppose we have the following lookup field on a VF page: <apex:inputField id=”owner” value=”{!Event.Ownerid}”> </apex:inputField> To get value of above lookup field using field id in javascript, if we directly use document.getElementById(‘{!$Component.owner}’).value, it will return the text that is displayed

Salesforce | [message:protected] => INVALID_LOGIN: Invalid username, password, security token; or user locked out

| By Webner

While upserting records using SFDC php API we were facing following exception : [message:protected] => INVALID_LOGIN: Invalid username, password, security token; or user locked out. This exception was showing up frequently when we were upserting records using PHP API. The

Linux | Multi Factor Authentication (MFA) without password

| By Webner

When implementing Multi Factor Authentication (MFA) for linux server with ssh-key and google-authenticator only with no password it was prompting us to enter password for user but we wanted authentication without password. Steps to solve this: 1.  Install google authenticator