Should you ever skip the end close tag?
Answer. If you do not add a closing tag for an HTML element, you may end up with unexpected issues with your webpage. However, excluding a closing tag will not cause error messages or crashes, so they technically are not an absolute requirement.
Why is it considered a best practice to avoid using a PHP closing tag ?> In PHP files that contain only PHP code?
It is recommended that a closing PHP tag shall be omitted in a file containing only PHP code so that occurrences of accidental whitespace or new lines being added after the PHP closing tag, which may start output buffering causing uncalled for effects can be avoided.
The first and second tags are the ones most recommended and most widely used. Using a tag which is rarely used may result in a web-server being unable to detect the start and end of the PHP code.
A set of tags are used to mark the beginning and end of a block of code, in between which any amount of code can be written. The standard closing tag is: ?> These tags can be used to jump in and out of “PHP mode” any number of times in a PHP file, including a PHP file containing HTML elements.
Is it mandatory to close PHP tag?
The closing tag of a PHP block at the end of a file is optional, and in some cases omitting it is helpful when using include() or require(), so unwanted whitespace will not occur at the end of files, and you will still be able to add headers to the response later.
What will happen if you don’t close the container tag?
Not closing tags can lead to browser incompatibilities and improperly rendered pages. That alone should be enough reason to properly close your tags.
How do you end a PHP file?
As in C or Perl, PHP requires instructions to be terminated with a semicolon at the end of each statement. The closing tag of a block of PHP code automatically implies a semicolon; you do not need to have a semicolon terminating the last line of a PHP block.
Which tag is used for PHP?
It can normally have HTML and PHP tags. PHP or Hypertext Preprocessor is a widely used open-source general-purpose scripting language and can be embedded with HTML. PHP files are saved with the “. php” extension.
What are the four types of code declaration blocks you can use to write PHP?
There are four types of code declaration blocks:
- Standard PHP script delimiters.
- The <script> element.
- Short PHP script delimiters.
Which is best PHP or Python?
Python vs PHP
|Learning||Python is better than PHP in long term project.|
|Framework||Compare to PHP Python has lower number of Frameworks. Popular ones are DJango, Flask.|
|Syntax||Syntax is easy to remember almost similar to human language.|
|Key Features||Less line no of code, Rapid deployment and dynamic typing.|