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There is one concatenation in PHP it is the period ".". So you could do something like:
echo "hello" . " " . "world!";
?>
It would print out hello world!
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Why we use javascript as we have a powerful scripting language php?
First of all, PHP is server side, Javascript is client side. You cannot detect mouse gestures or any clicks with PHP the same way you cannot read a file or modify it or process a form (unless you use AJAX of course). Also, although I love PHP, and it has useful extensions such as the GD library, PHP is not a very good language. Overall we use javascript and PHP because they are used for two completely different things.
What is syntax in php?
We can use php tags in different ways. <?php //php code to be written here ?> OR <? //php code ?> This tag will not work when we using editors such as macromedia dreamweaver. OR < script language="php"> //php code </script>
What character allows you to concatenate strings in PHP?
To concatenate strings in PHP, you use the . (dot) character. For example: $str = "String1" . "String2";
When should globals be used in PHP?
Problem with using global variables in php is that they lose the the assigned value in a different php file. They only keep the global variable value in the php file in which they are declared. Instead of globals try and use $_SESSION or $_COOKIE to keep value intact across different php files in a project
You use a Html button in Php on its onclick you made a function but its not responding?
this is not really a question... But I think you are asking why php functions inside a HTML button do not work. Well probably because php is rendered serverside and is passed to a user-browser afterwards.... it is possible to use php inside onclick... but only to display specific content (javascript function for instance)... it is not possible to let a user decide to run a specific php function by clicking a button.
Can you use concatenation in a sentence please?
One on the most powerful tools in Excel is the ability to use concatenation.
What is a PHP certificate?
PHP certification is received after doing some sort of PHP course, there are many out there to do. You can use them in your CV to help you get a job in PHP.
What are the different commands in php?
PHP doesn't use typical computer commands, typed in command prompt. PHP is a server-side scripting language and it uses functions, classes, objects, conditional statements, loops, operators, various data types and some other language constructs.
What websites use PHP?
There are millions of websites that use PHP, some notable ones are Facebook, Digg, Wikipedia and many more.
What is the use of a question mark in php?
It is used to tell the sever to use the PHP parser. To begin php you must use <?php, and to end it, it is ?>.
How do you use PHP in HTML?
You can't use PHP in an HTML document, but you can use HTML in PHP script.
What web crawlers use PHP?
PHPCrawl, PHP Parallel Web Scraper I'm sure there are many others.
Is the backslash a concatenation character in Excel?
No. You use the & as the concatenation character in a formula. The following will add the two pieces of text together resulting in one piece of text: ="Hello " & "World"
What are the primary reasons for using PHP programming services?
There are many reasons to use PHP programming services. Some reasons are hundreds of existing php code examples, free, experienced support from a 1000 php communities, and php is scalable to the largest web applications.
What is the default extension that most Web servers use to process php scripts?
PHP files extension is .php
Why should you use PHP and not JSP?
Firstly, this is wrong question. The right one would be WHEN should you use PHP, not JSP? or, WHEN should you use PHP and WHEN JSP?
Why we use php?
PHP is a web programming language . It is majorly used in web applications. \ It is used for creating dynamic webpages that interact with the user . PHP offers many advantages; it is fast, stable, secure, easy to use and open source
