These two commands are very similar to each other, but print construction, like a function that takes a single parameter and has a return value (which is always 1), and echo is a pure PHP construct. The output was also shown spanning multiple lines.īut there is an alternative to the PHP echo command that you can also use: the print command. In some cases, a string literal is displayed, in others, strings were concatenated or the values of variables were calculated first. We have already seen various ways of using the PHP echo command to output text from the server to the browser. So in this way we use single and double quotes in PHP echo.ĭifference between PHP echo and PHP print commands:
Php echo in showhide function example code#
Save the above code and refresh the browserĪs you can see our image is displayed in a web browser. I use a variable at this time let’s say we have a variable called $aString and we’re gonna assign the string hello programming digest to that variable With the PHP echo command you can output content or text to the browser you know by sending that data to the server and the server sends that back to the browser is plain HTML so let’s just review a little bit about how you can output a string or integer to the browser. but the echo command is probably gonna be one of the most used PHP commands that you use while you’re coding PHP code so it really does deserve its own article because you can do so many great things with the PHP echo command so let’s just go ahead and jump into coding… PHP echo command with examples-hello everyone in this article what I’ll be covering is the PHP echo command, and I know I have been using the PHP echo command several times in the previous articles.
Difference between PHP echo and PHP print commands:.Php echo Single quotes and double quotes:.
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