Blog : 26

How to test if a form is submitted in PHP?

May 15, 2017 By Webtraffic Exchange Programming 0 Last Modified on 2024-01-16

We live in a very busy world, and sometimes we try to get things done quick-and-dirty. One of the most popular examples is to create a PHP script that renders a view and also handles form submission (action). So, what is the best way to test if a form has been submitted?

How to backup a directory over network via tar and ssh?

May 01, 2017 By Webtraffic Exchange Linux 0 Last Modified on 2024-02-02

If you wish to make a backup of a file system between two Unix machines, you may use scp command.

Multiple Constructors in PHP

Apr 15, 2017 By Webtraffic Exchange Programming 0 Last Modified on 2024-01-16

In most object-oriented programming languages such as Java, C++, and C#, you can define multiple constructors each having different signatures. The class calls the correct constructor based on the number of parameters, and data type of input parameters. In PHP5, however, you can have one and only one constructor. Constructor in PHP is defined with a reserved keyword, __construct(). If the __construct function doesn’t exist, PHP5 will search for the old-style constructor function by the name of the class.

How do I find a dual DVI-D (dual link) graphics card for 2560x1440 resolution?

Mar 26, 2017 By Webtraffic Exchange Operating Systems 0 Last Modified on 2024-02-02

With high-end LCD and LED monitors becoming affordable, I've opted to upgrade my current 21" monitors with a larger 27" capable of displaying 2560 x 1440 resolution. I have a Dell Optiplex 3010 computer which has 1 x VGA and 1 x HDMI (they are only capable of displaying 1920 x 1050 resolution). I've opted to shop for a new graphics card, but it wasn't easy to choose one as descriptions of the products shown on major websites weren't clear enough to ensure compatibility.

Salesforce Reports and Dashboard

Mar 21, 2017 By Webtraffic Exchange Salesforce 0 Last Modified on 2024-02-02

Salesforce reports and dashboards provide insight into the sales data stored in your Salesforce organization.

Add Opportunity Contact Roles on Opportunity Update

Mar 19, 2017 By Webtraffic Exchange Salesforce 0 Last Modified on 2024-02-02

We're sending an email campaign through Pardot excluding customers who placed an order with us or prospects whom we provided Customer Quotation (SCM Module by Financial Force) within the past 30 days. To exclude this list, we must sync Salesforce Opportunity to Pardot Opportunity. Pardot opportunity is tied to a prospect where Salesforce Opportunity is not directly tied to contacts but through Accounts and OpportunityContactRoles. In order to sync Salesforce Opportunity with Pardot Opportunity, OpportunityContactRoles must be created in Salesforce Opportunity. When a Salesforce lead is converted (creating an account, contact, and opportunity), OpportunityContactRoles are automatically created. Similarly, when a new Salesforce Opportunity is created OpportunityContactRoles are automatically created (via traversing Opportunity -> Account -> Contact). However, when a new contact is added to an Account within Salesforce; the new OpportunityContactRole is not automatically created. To exclude those newly added contacts to be excluded, we must run the one-time script via Developer Console to add OpportunityContactRole.

SMTP Email Address Validation

Mar 15, 2017 By Webtraffic Exchange Emails 0 Last Modified on 2024-02-08

How do you validate an email address? You may validate it with a javascript on the client-side, or run a server-side validation via a regular expression or a newly available filter_var function of the PHP 5.2.x. Perhaps, you may want to go one step further and verify the email address from the remote SMTP server.

How to add attachment with the Zend_Mail?

Feb 15, 2017 By Webtraffic Exchange Framework 0 Last Modified on 2024-01-16

Files can be attached to an email using Zend_Mail->createAttachment() method. The createAttachment() method requires the content of the attachment and 3 optional arguments. Please note that it takes file content as an argument, not the name of the file.

Salesforce: How do you change user's password with developer console?

Feb 06, 2017 By Webtraffic Exchange Salesforce 0 Last Modified on 2024-01-30

As Salesforce dominates the CRM market space, it has grown to support many industries and unique business requirements. Becoming an ecosystem that is so big to encompass every industry and companies of all sizes, the administration of Salesforce became very complex. The following list of Salesforce administrative guides will help admins perform their daily duties and be used as a reference for their administrative tasks.

Javascript Overview

Jan 19, 2017 By Webtraffic Exchange Programming 0 Last Modified on 2024-02-08

JavaScript is an object-oriented scripting language designed to be embedded in HTML pages for added interactivity and to offer intelligence to web pages. JavaScript provides a set of objects (Array, Date, and Math), and language elements (Operators, Conditional Controls, and Statements). Javascript is primarily used on the client side to control the browser elements and HTML Document Object Model (DOM) to offer interactivity to users.