How to read a file in php

How do I read a PHP file?

Since PHP files are plain-text files that are human-readable, all you need to view one is a simple text editor like Notepad, Notepad++, Sublime Text, Vi, and so on. If you only need to take a quick look inside a file, you can use Notepad and not have to download any other software.

Which function is used to read PHP file?

The readfile() function in PHP is an inbuilt function which is used to read a file and write it to the output buffer. The filename is sent as a parameter to the readfile() function and it returns the number of bytes read on success, or FALSE and an error on failure.31 мая 2018 г.

How do you read or write a file on the server from PHP?

So here are the steps required to read a file with PHP.

  1. Open a file using fopen() function.
  2. Get the file’s length using filesize() function.
  3. Read the file’s content using fread() function.
  4. Close the file with fclose() function.

How do you end a PHP file?

PHP Statement separation

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.

How do I run PHP code locally?

To locally run a PHP Script:

  1. Click the arrow next to the Run button. on the toolbar and select Run Configurations -or- go to Run | Run Configurations. A Run dialog will open.
  2. Double-click the PHP Script option to create a new run configuration.
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How do I open PHP in browser?

You can open current file in browser using following methods:

  1. Click the button Open In Browser on StatusBar.
  2. In the editor, right click on the file and click in context menu Open PHP/HTML/JS In Browser.
  3. Use keybindings Shift + F6 to open more faster (can be changed in menu File -> Preferences -> Keyboard Shortcuts )

What is PHP used for?

PHP is a general-purpose scripting language that is especially suited to server-side web development, in which case PHP generally runs on a web server. Any PHP code in a requested file is executed by the PHP runtime, usually to create dynamic web page content or dynamic images used on websites or elsewhere.

How can I write PHP code in notepad?

Firstly, open Notepad++. Then open a new document if a new one is not on the screen already. Then go to the languages menu option, go down to P, and select PHP. Then type in your PHP code.

How do I install PHP?

you have more control over PHP and Apache configuration.

  1. Step 1: Download the files. Download the latest PHP 5 ZIP package from www.php.net/downloads.php. …
  2. Step 2: Extract the files. …
  3. Step 3: Configure php. …
  4. Step 4: Add C:php to the path environment variable. …
  5. Step 5: Configure PHP as an Apache module. …
  6. Step 6: Test a PHP file.

Where do I write PHP code?

Basic PHP Syntax

A PHP script can be placed anywhere in the document. The default file extension for PHP files is ” . php “. A PHP file normally contains HTML tags, and some PHP scripting code.

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How do I read a HTML file?

To read an HTML file, you can use any text editor (e.g notepad, notepad++, or any specialized HTML editor). However, if you want to see what the program looks like, you need to run it on a web browser, which is designed to read and render HTML files. Write or copy HTML into a basic text editor.

How do you create a file?

Create a file

  1. On your Android phone or tablet, open the Google Docs, Sheets, or Slides app.
  2. In the bottom right, tap Create .
  3. Choose whether to use a template or create a new file. The app will open a new file.

What is the correct way to start and finish a PHP block of code?

The two most common ways to start and finish a PHP script are: Using standard tags: <? php PHP Code here ?> Using short tags: <?

How do I run a PHP program?

5.0 Run PHP Script with Database

  1. 5.1 Go to XAMPP server directory. Go to your “C:xampphtdocs” directory.
  2. 5.2 Create read_one.php. Create a file and name it “read_one.php”
  3. 5.3 Code Inside read_one. php. …
  4. 5.4 Open Your Browser. Run it by opening you your browser.
  5. 5.5 Load read_one.php. …
  6. 5.6 Output.

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