CRUD Operation in PHP-PDO

Today i am giving you toturial on PDO-PHP .Here i will creat full CRUD system in PDO using PHP. So below is your connection in PDO so see carefully it looks tought but dont worry it is very easy compare to Mysqli. I didnt give file name here it is upto you what name you …

How to use get & post methods in Jquery

I am going to use get method, usually we work on get and post method so Jquery has two methods for sending data from browser to server & receiving data from server $ .get() & $.post() . We can also use these methods for AJAX REQUEST . The basic syntax of post & get method …

How to do form validation in javascript

The validation part of javascript is very easy This below code block is doing validation if(name == “”) { printError(“nameError”, “Please enter your name”); } else { var regex = /^[a-zA-Z\s]+$/; if(regex.test(name) === false) { printError(“nameError”, “Please enter a valid name”); } else { printError(“nameError”, “”); nameError = false; } } If you run this …

Move object using javascript

imgObj.style.left = ‘0px’; It is used to set object at left side with zero px . imgObj.style.left = ‘100px’; If you set 100px; then it will leave 100px from left side imgObj = document.getElementById(‘img’); imgObj is a variable and storing img id ( id = “img”) function moveRight() { imgObj.style.left = parseInt(imgObj.style.left) + 100 + …

How to use accordion in Jquery

Accordion is like a tab which hold paragraph or any contents . It is expandable and collapsible , it broken into many sections If you run this code in your browser output :

Add Remove class using Jquery UI

addclass() method used to change css properties .This is the syntex of addClass method :- .addClass( className [, duration ] [, easing ] [, complete ] )  Explanation of syntex 😛 ClassName: It is a string which contains CSS classes. Duration:This is used to for time duration. 1000 miliseconds it means you have set 1 second 2000 – > 2 Seconds ,10000 Miliseconds ->10 Seconds. If you …

JQuery UI Toggle

The toggle() method toggles between hide() and show() for the selected elements If you run this code your output :- Check our more tutorials on PHP and JQuery

How to get area of traingle using PHP Code

Area of traingle is calculated by this formula : –(base * height) / 2 = Area If you run this code in your browser Output:- Base of Traingle: Height of Traingle : How to get armstrong number using PHP Code See more tutorials on php

Check perfect number using PHP Code

This is interview question .How to check a entered number is a perfect number of not Output of the code : I have taken 13 so it will give this output :- Your enterded number is not a Perfect Number How to print a traigle using PHP Code :- We can print stars traingle using …

Hide & Show paragraph using jquery

We can show and hide paragraph using hide() show() method $(“.btnHide”).click(function(){ This line of code will hide paragraph & .btnHide is class name of button . If you use id then your code would be like this $(#btnHide).click(function(){ becuase we use (#) this sign for id. Now we will see another example just copy the …