Assign php variable to javascript variable
I am using the following code:
The value doesn't alert. What is the mistake?
asked May 5, 2011 at 10:01
1 Essentially:
answered May 5, 2011 at 10:07
4 The most secure way (in terms of special character and data type handling) is using
answered May 5, 2011 at 10:06
Stefan GehrigStefan Gehrig 81.5k24 gold badges155 silver badges185 bronze badges Put quotes
around the answered May 5, 2011 at 10:06
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answered May 5, 2011 at 10:03
Sai SherlekarSai Sherlekar 1,7821 gold badge16 silver badges17 bronze badges 0 View Discussion Improve Article Save Article View Discussion Improve Article Save Article In this article, let’s see how to pass data and variables from PHP to JavaScript. We can pass data from PHP to JavaScript in two ways depending on the situation. First, we can pass the data using the simple assignment operator if we want to perform the operation on the same page. Else we can pass data from PHP to JavaScript using Cookies. Cookie work in client-side. Program 1: This program passes the variables and data from PHP to JavaScript using assignment operator.
Output: Here, we just take input by statically or dynamically and pass it to JavaScript variable using the assignment operator. The PHP code in the JavaScript block will convert it into the resulting output and then pass it to the variable x and then the value of x is printed. Program 2: This program passes the variables and data from PHP to JavaScript using Cookies.
Output: PHP provides a method to set the cookie using the setCookie() method. Here, we can set the data or variable in PHP cookie and retrieve it from JavaScript using document.cookie. Steps to Run the program:
PHP is a server-side scripting language designed specifically for web development. You can learn PHP from the ground up by following this PHP Tutorial and PHP Examples. How set JavaScript variable to PHP variable?1) First add a cookie jquery plugin. 2) Then store that window width in a cookie variable. 3) Access your cookie in PHP like $_COOKIE['variable name'].
Can I use PHP variable in JavaScript?PHP provides a method to set the cookie using the setCookie() method. Here, we can set the data or variable in PHP cookie and retrieve it from JavaScript using document. cookie.
Can JavaScript change PHP variable?You can't change the value of a PHP variable in JavaScript. PHP runs on the server and JS runs on the client PC.
How use JavaScript variable on same page in PHP?You can easily get the JavaScript variable value on the same page in PHP. Try the following codeL. php echo "
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