php addcslashes
$str = addslashes('What does "yolo" mean?');
echo($str);
$str = addcslashes('What does "yolo" mean?','?');
echo($str);php addcslashes
$str = addslashes('What does "yolo" mean?');
echo($str);
$str = addcslashes('What does "yolo" mean?','?');
echo($str);php escape string
The real_escape_string() / mysqli_real_escape_string() function escapes special characters in a string for use in an SQL query, taking into account the current character set of the connection.
Object oriented style:
$mysqli -> real_escape_string(escapestring)
$mysqli = new mysqli("localhost","my_user","my_password","my_db");
// Escape special characters, if any
$firstname = $mysqli -> real_escape_string($_POST['firstname']);
$lastname = $mysqli -> real_escape_string($_POST['lastname']);
$age = $mysqli -> real_escape_string($_POST['age']);
Procedural style:
mysqli_real_escape_string(connection, escapestring)
$con = mysqli_connect("localhost","my_user","my_password","my_db");
// Escape special characters, if any
$firstname = mysqli_real_escape_string($con, $_POST['firstname']);
$lastname = mysqli_real_escape_string($con, $_POST['lastname']);
$age = mysqli_real_escape_string($con, $_POST['age']);addslashes php
$str = addslashes('What does "yolo" mean?');
echo($str);php addcslashes
$str = addslashes('What does "yolo" mean?'); // for either ' or "
echo($str);
$str = addcslashes('What does "yolo" mean?','?'); // specify charaters to preceed by \
echo($str);addslashes in php
/*
The addslashes() function returns a string with backslashes in front of predefined characters.
The predefined characters are:
single quote (')
double quote (")
backslash (\)
NULL
Tip: This function can be used to prepare a string for storage in a database and database queries.
*/
// Example usage:
$str = addslashes('What does "yolo" mean?');
echo($str);
// Expected Output: What does \"yolo\" mean?Copyright © 2021 Codeinu
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