How do you get final outputed HTML in PHP?

1. How do you escape HTML in PHP?
2. How can I get HTML code in PHP?
3. What is the output of PHP code?
4. How do I end PHP code?
5. Can we write HTML in PHP?
6. Why PHP is not working in HTML?
7. What is PHP used for?
8. How do I view php?
9. Why do we see PHP code in browser?
10. Can echo in PHP accept more than 1 parameter?
11. What will be the output of the following PHP code php echo red?
12. What is the role of set cookie in PHP?

How do you escape HTML in PHP?

The htmlspecialchars() function converts some predefined characters to HTML entities.
...
The predefined characters are:

1. & (ampersand) becomes &
2. " (double quote) becomes "
3. ' (single quote) becomes '
4. < (less than) becomes &lt;
5. > (greater than) becomes &gt;

How can I get HTML code in PHP?

Simple way: Use file_get_contents() : $page = file_get_contents('http://stackoverflow.com/questions/ask'); Please note that allow_url_fopen must be true in you php. ini to be able to use URL-aware fopen wrappers.

What is the output of PHP code?

With PHP, there are two basic ways to get output: echo and print .

How do I end PHP code?

In PHP, statements are terminated by a semicolon (;) like C or Perl. The closing tag of a block of PHP code automatically implies a semicolon, there is no need to have a semicolon terminating the last line of a PHP block.

Can we write HTML in PHP?

Much like the first example, PHP still works here regardless of using PRINT or ECHO to write HTML because the PHP code is still contained inside the proper PHP tags.

Why PHP is not working in HTML?

You probably just need to add '. html' to your apache config under the PHP5 module's settings. This tells the php5 interpreter module which file types might contain PHP code that it needs to interpret. Save your config and restart apache, then try your html page again.

What is PHP used for?

PHP is a server side scripting language that is embedded in HTML. It is used to manage dynamic content, databases, session tracking, even build entire e-commerce sites. It is integrated with a number of popular databases, including MySQL, PostgreSQL, Oracle, Sybase, Informix, and Microsoft SQL Server.

How do I view php?

View can be create by using CREATE VIEW statement and then after writing simple query. View is store on to database table just like other tables. Suppose you want to called view from php code then you have to write simple select with name of view. This way you can called view from PHP code.

Why do we see PHP code in browser?

If your PHP code is being displayed in the browser, it means that your server has not been setup to serve PHP scripts. Here are a list of things that you need to check in order to debug the issue. Firstly, make sure that you are saving your PHP files in UTF-8.

Can echo in PHP accept more than 1 parameter?

Parameter. Answer : Yes. If you want to pass more than one parameter to echo() function, the parameters must not be enclosed within parentheses.

What will be the output of the following PHP code php echo red?

2. What will be the output of the following PHP code? $color = red; echo "$color" .

What is the role of set cookie in PHP?

The setcookie() function defines a cookie to be sent along with the rest of the HTTP headers. ... A cookie is a small file that the server embeds on the user's computer. Each time the same computer requests a page with a browser, it will send the cookie too. With PHP, you can both create and retrieve cookie values.