What are the different methods of passing data or information between two calls of a web page? What are the advantages/disadvantages of these methods?
4 18229What are the different ways to login to a remote server? Explain the means, advantages and disadvantages?
1 6013Create a PHP web script with the following attributes: on start, three HTML form elements are shown: an string input field, a checkbox field, a dropdown/pull down list with 5 elements and a submit button. On submission, the form should be redisplayed (while remaining all options/inputs as the user has selected/entered them). Additionally, the selections/inputs of the user should be displayed in text. Please solve this without the use of any external libraries.
1 6308
What do you use php for?
Is php a cms?
What does csrf token mean?
Explain how we can get the number of elements in an array?
What is xss and csrf?
How many data types are used by php?
What is session data?
What is a namespace in php?
When you want to show some part of a text displayed on an html page in red font color? What different possibilities are there to do this? What are the advantages/disadvantages of these methods?
What’s the special meaning of __sleep and __wakeup?
What are php data types?
What is singleton design pattern in php?
How to calculate the length of a string?
What is use of header() function in php?
Tell me what does the initials of php stand for?