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HomeBackend DevelopmentPHP Tutorial10 recommended articles about the string function htmlspecialchars()

Three groups of easily confused functions in PHP 1. htmlentities() and htmlspecialchars() 1. htmlentities()               1.1 Function: Convert characters into HTML entities. Characters include ASCII entities and ISO 8859-1 entities (HTML entity comparison table: http://www.w3school.com.cn/tags/html_ref_entities.html) 1.2&nb

1. 10 recommended articles about the string function addcslashes()

10 recommended articles about the string function htmlspecialchars()

Introduction: Three groups of easily confused functions in PHP 1. htmlentities() and htmlspecialchars()        1. htmlentities()              

2. The difference between php htmlspecialchars() and strip_tags functions

10 recommended articles about the string function htmlspecialchars()

Introduction: php htmlspecialchars() and strip_tags functions are used to format HTML code. Many people think that the functions of htmlentities and htmlspecialchars are are the same, but are they really the same? The answer is no, otherwise there will be no these two functions. This article will take you to understand the difference between the php htmlspecialchars() and strip_tags functions

3. trim, stripslashes, htmlspecialchars functions

10 recommended articles about the string function htmlspecialchars()

##Introduction: Validating form data via PHP The first thing we need to do is pass all the variables via PHP's htmlspecialchars() function. After we use the htmlspecialchars() function, if the user tries to submit the following in the text field: <script>location.href('http://www.hacked.com')</script> - the code will not execute , because it will be protected...

4. php special character filter

10 recommended articles about the string function htmlspecialchars()

Introduction: 1. The htmlspecialchars() function converts some predefined characters into HTML entities Function prototype: htmlspecialchars(string,quotestyle,character-set) The predefined characters are: & (and ) becomes & ” (double quote) becomes " ’ (single quote) becomes ' ...

5. php Use The difference between htmlspecialchars() and strip_tags functions to filter HTML tags

Introduction: The difference between php using htmlspecialchars() and strip_tags functions to filter HTML tags

6. php The difference between using htmlspecialchars() and strip_tags functions to filter HTML tags

Introduction: php using htmlspecialchars() and strip_tags functions to filter HTML tags Difference

7. php The difference between using htmlspecialchars() and strip_tags function to filter HTML tags

Introduction: php usage The difference between htmlspecialchars() and strip_tags function for filtering HTML tags

8. JS interception string several useful php string filtering, conversion function code

Introduction: js intercepts strings: js intercepts strings. Several useful php string filtering, conversion function code: nl2br();// n to addslashes(); stripslashes();//for database During operation, escape special characters chop();//Remove the spaces on the right side of the string trim();//Remove all spaces in the string ltrim();//Remove the spaces on the left side of the string htmlspecialchars();//Convert '$ ','"','' are the corresponding html entities htmlentities();//Convert all ht

9. php htmlspecialchars() In-depth analysis of the shtmlspecialchars() function_PHP tutorial

Introduction: In-depth analysis of the php htmlspecialchars() and shtmlspecialchars() functions. The htmlspecialchars() function combines some functions. Predefined characters are converted to HTML entities. The predefined characters are: amp; " (double quote) becomes ' (single quote) becomes (less than

10. PHP Original Solving the overflow problem of HTML encoder_PHP tutorial

Introduction: Solving the overflow problem of PHP original HTML encoder in PHP5.1.6, 4.4.4 and previous versions. When searching for related character encodings about "htmlspecialchars() and htmlentities()", when UTF-8 encoding is selected, a message may be triggered.

[Related Q&A Recommendations]:

How do everyone write PHP programs to process the HTML code entered by the user?

##php - htmlspecialchars() htmlentities() these two Is there any difference between functions?

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