How can variables be inserted into a SELECT statement in PHP?

To insert variables into a SELECT statement in PHP, you can use concatenation to include the variable values within the query string. This helps prevent SQL injection attacks and ensures that the query is executed correctly. Example: 

// Assuming $variable is the variable to be inserted into the SELECT statement
$query = "SELECT * FROM table_name WHERE column_name = '" . $variable . "'";
$result = mysqli_query($connection, $query);

// Process the query result as needed

Keywords

PHP SELECT statement variables concatenation SQL injection

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