Associative arrays in Javascript
If you programmed in PHP, you are probably familiar with associative arrays. Associative arrays allow strings to be used as indices, not just numbers.
Associative arrays in Javascript View More
Welcome to the blog section of PHP programmist Sergey Emelyanov
In this section you will find useful information regarding programming with Vtiger CRM, Laravel and Wordpress.
Blog of private php programmist Sergey Emelyanov
I like to write how I solved certain difficulties and share interesting features with the developer community. Here you will find solutions to various tasks in Vtiger CRM and Laravel. If you have any questions - ask!
How to check the correctness of the entered email using Javascript?
Very often, before sending the form to the server, it is required to check the entered data, for example, if the user entered a name, email, set a password, if the passwords coincide (if we are talking about a simple registration form). Even a beginning JavaScript developer can write such a verification code. T
Basic object oriented programming concepts
Object oriented programming (OOP) is a special approach to coding. To understand what OOP is and why it is needed, it will be of use to recall some facts from the history of the development of information technologies. The first programs were entered into the computer using the switches on the front panel of the computer — at that moment computers occupied entire rooms.
Laravel Mix - how to use it?
Laravel Mix was previously known as Elixir and was supplied as a separate plug-in for Laravel. Since version 5.4, it has been included in the official delivery of the firewall, and in this article I will go over the most important points of the plug-in and we will learn how to take advantage of all its advantages.
How to show total sum in ListView in VtigerCRM 6.5
It is often necessary to calculate the total amount in a VtigerCRM directory or ListView. With a similar task to me recently asked the customer. He asked to calculate the balance sheet total in the list of accounts. Those. so that the total amount for all accounts in the list is displayed below the list. An example implementation is shown in the picture.
Popular Posts
My most popular posts
Maximum productivity on remote job
I started my own business and intentionally did my best to work from anywhere in the world. Sometimes I sit with my office with a large 27-inch monitor in my apartment in Cheboksary. Sometimes I’m in the office or in some cafe in another city.
How to become successfull?
I have been working at a remote place for a long time - about 10 years. During this period, I implemented about 7 projects and provided dozens of consultations.
Hello! I am Sergey Emelyanov and I am hardworker
I am a programmer. I am an entrepreneur in my heart. I started making money from the age of 11, in the harsh 90s, handing over glassware to a local store and exchanging it for sweets. I earned so much that was enough for various snacks.
Latest News
Developed an interesting application for learning foreign words using flashcards. You can download it for free, deploy it on your server and use it. Made with Laravel + Vue.js. Create your own vocabulary list or import list of popular words. Learn words anytime, anywhere. You can watch a video by clicking on image
Hire Professional CRM developer for $25 per hour
I will make time for your project. Knowledge of Vtiger CRM, SuiteCRM, Laravel, Vue.js, Wordpress. I offer cooperation options that will help you take advantage of external experience, optimize costs and reduce risks. Full transparency of all stages of work and accounting for time costs. Pay only development working hours after accepting the task. Accept PayPal and Payoneer payment systems. How to hire a professional developer? Just call or message me.
I usually answer within a few hours. When my workload is heavy it may be the next day, so please be patient. For anything urgent, call me directly and I will do my best to help.
Get in touch directly
This site has no forms: I neither collect nor store personal data of its visitors. Just call or message me whichever way suits you and the link will open the right app.