PHP function and Keywords used to print on Webpage.
- Get link
- X
- Other Apps
echo or echo()
:- It is a function which print the output on the screen and allow to print multi-value or Strings at a time.
<?php
$str="Welcome to Learn Computer Tricks and Tips Blog by Rajendra Kumar Yadav."; /* String deceleration */
echo "$str<br>";
echo($str);
echo "<br>Welcome to Blog for learning" . $str;
?>
-------------------------------------------------------------------------------------------------------------
output of the above program code:
Welcome to Learning Computer Tricks and Tips Blog by Rajendra Kumar Yadav.
Welcome to Learning Computer Tricks and Tips Blog by Rajendra Kumar Yadav.
Welcome to Blog of learning
Welcome to Learning Computer Tricks and Tips Blog by Rajendra Kumar Yadav.print
orprint()
:- It allow to print a message at a time only a single message on the screen.- e.g.---
<?php
$str="Welcome to Learn Computer Tricks and Tips Blog by Rajendra Kumar Yadav."; /* String deceleration */
print "$str<br>";
print($str);
print "<br>Welcome to Blog for learning" . $str; /* illegal operation can not perform the operation */
?>
Output:
Welcome to Learn Computer Tricks and Tips Blog by Rajendra Kumar Yadav.
Welcome to Learn Computer Tricks and Tips Blog by Rajendra Kumar Yadav.
Popular posts from this blog
Check Apache2 Syntax
Check Apache2 Configuration Syntax I will use Ubuntu 14.04.5 Desktop Version for this tutorials. You can check by typing command $ cat /etc/*-release Checking Linux Release information (It works in any flavour of Linux) I already has recorded an video for Installation can see following Link But I will guide to install as here # apt install apache2 Press Y and enter for installation If all is good then you will see like this. Installation done successfully After successful installation, you can verify by typing sudo service apache2 status / or Open Browser and type http://localhost Test Window Now Open Terminal run apachectl -t , You can either type apache2ctl -t Default configuration having an warning Now open /etc/apache2/apache.conf file in any editor, I Prefer to open it in nano # nano /etc/apache2/apache.conf Add a line anywhere in page ServerName localhost Same time, I make an error Press CTRL+W type Timeo...
Install Bootstrap 3 Support in Sublime Text Editor
Display MySQL data using PHP in Browser
Code for fetching data from MySQL database using PHP API in Browser :- ############################################################################ <!DOCTYPE html> <html> <head> <title> PHP-MySQL Tutorials </title> <!-- Here I'm using CSS Framework Bootstrap for Screen design. Below Code from <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous"> is for CDN link to get content from internet. --> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous"> <!-- Customized css --> <style type="text/css"> body {...
Comments
Post a Comment