PHP Date Exercises : Print the current date in the specified format
PHP date: Exercise-3 with Solution
Write a PHP script to print the current date in the following format. To get current date's information you can use the date() function.
Sample format : (assume current date is September 01, 2013)
<?php echo date("Y/m/d") . "\n"; echo date("y.m.d") . "\n"; echo date("d-m-y")."\n"; ?>
2017/02/16 17.02.16 16-02-17
PHP Code Editor:
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Previous: Create a simple 'birthday countdown' script, the script will count the number of days between current day and birthday.
Next: Write a PHP script to calculate the difference between two dates.
What is the difficulty level of this exercise?
PHP: Tips of the Day
SQL injection that gets around mysql_real_escape_string()
Consider the following query:
$iId = mysql_real_escape_string("1 OR 1=1"); $sSql = "SELECT * FROM table WHERE id = $iId";
mysql_real_escape_string() will not protect you against this. The fact that you use single quotes (' ') around your variables inside your query is what protects you against this. The following is also an option:
$iId = (int)"1 OR 1=1"; $sSql = "SELECT * FROM table WHERE id = $iId";
Ref : https://bit.ly/32q3bJ7
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