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Enable And Disable Keyboard Keys Using JavaScript


Sep 28 2017 9:10 AM

JavaScript,HTML

In this tutorial we will show you how to enable and disable keyboard keys using JavaScript.User can disable and enable all the typing keys on keyboard by clicking on enable and disable buttons...

Prevent Multiple And Duplicate Form Submission Using PHP And MySQL


Sep 28 2017 9:10 AM

PHP,MySQL

After submitting the form there are some situation when user reload the page or click on submit button again just to ensure that his data is submitted due to this we get many rows of duplicate data in our database. So ,in this tutorial we will show you how to prevent multiple and duplicate form submission using PHP and MySQL...

Create Dynamic Form Using PHP, jQuery And MySQL


Sep 28 2017 9:10 AM

PHP,jQuery,MySQL

In this tutorial we will show you how to create dynamic form using PHP, jQuery and MySQL.In this if user wants to add more data in database he can add more fields in table and if he wants to delete text row he can delete any row dynamically...

Block User From Visiting Website Using PHP


Sep 28 2017 9:10 AM

PHP,MySQL.HTML

Sometimes there are some user in a website who try to break website policies, not doing things as per website guidelines, post malicious data in website, put comment on website that harm website image then website owner's take some serious action against those user by getting there ip address and temporary or permanently block user from visiting website. So, in this tutorial we will show you how to block user from visiting your website using PHP...

Read And Delete File From Folder Using PHP


Sep 28 2017 9:10 AM

PHP

In this tutorial we will show you how to read and delete file from folder using PHP.Using this method you can display all the files present in folder and delete any type of file using PHP...