Here i will share some useful jQuery validation properties and functions with you, like counting the length of an element, allowing alphanumeric and numbers only values to an input element. 1- Count length of an input box value ? $(id).val().length jQuery length property is use to calculate the total element in the jQuery object. Example function checklength(id){ var no=$(id).val.length; alert(no);…
Author: Viren-Dra Yadav
Tech Enthusiast | Open Source Lover | WordPress Explorer | Mad for Speed | DevOps Engineer | AgriTech
How to schedule task with Cron Job ?
What is a cron job ? Cron Job is a linux server feature which is used to schedule a task to run automatically at a certain time and date. How to use cron job ? Following the below given steps , we can use it. Step 1 : Login your cpanel account with your username and password. Step 2: Go…
How to update composer.phar ?
Sometime when we create a project or install a package to our existing project ,face this warning. It is a warning statement from composer to user that your composer is not up to date. Warning: This development build of composer is over 60 days old. It is recommended to update it by running “C:\ProgramData\ComposerSetup\bin\composer.phar self-update” to get the latest version.…
