Application made with PHP and JavaScript that displays and converts currency exchange rates with data from European Central Bank (ECB).
This script displays foreign exchange rates according to a base currency, and it can convert the sum of a currency in the other currencies (optionally you can calculate the sum with a VAT percentage).
The script uses the exchange rates from an .xml file directly from ECB, and can be registered into a MySQL database. It uses cache file that is actualized every 5 hours and around 16:00 CET (when data from ECB is usually updated).

- This application can easily be included in any web page, with a simple HTML code. Installation instructions in a "readme.txt" file in the archive with the script.


Currency Rate - ECB

Installation Instructions

Currency list

AUD - Australian dollar
BGN - Bulgarian lev
BRL - Brazilian real
CAD - Canadian dollar
CHF - Swiss franc
CNY - Chinese yuan renminbi
CZK - Czech koruna
DKK - Danish krone
EUR - Euro
GBP - Pound sterling
HKD - Hong Kong dollar
HRK - Croatian kuna
HUF - Hungarian forint
IDR - Indonesian rupiah
ILS - Israeli shekel
INR - Indian rupee
ISK - Icelandic krona
JPY - Japanese yen
KRW - South Korean won
MXN - Mexican peso
NOK - Norwegian krone
NZD - New Zealand dollar
PHP - Philippine piso
PLN - Polish zloty
RON - Romanian leu
RUB - Russian rouble
SEK - Swedish krona
SGD - Singapore dollar
THB - Thai baht
TRY - Turkish lira
USD - US dollar
ZAR - South African rand

Daily Test with Code Example

HTML
CSS
JavaScript
PHP-MySQL
Which tag is used to add lists into <ul> and <ol> elements?
<dt> <dd> <li>
<ul>
 <li>http://coursesweb.net/html/</li>
 <li>http://coursesweb.net/css/</li>
</ul>
Which value of the "display" property creates a block box for the content and ads a bullet marker?
block list-item inline-block
.some_class {
  display: list-item;
}
Which instruction converts a JavaScript object into a JSON string.
JSON.parse() JSON.stringify eval()
var obj = {
 "courses": ["php", "javascript", "ajax"]
};
var jsonstr = JSON.stringify(obj);
alert(jsonstr);    // {"courses":["php","javascript","ajax"]}
Indicate the PHP class used to work with HTML and XML content in PHP.
stdClass PDO DOMDocument
$strhtml = '<body><div id="dv1">CoursesWeb.net</div></body>';
$dochtml = new DOMDocument();
$dochtml->loadHTML($strhtml);
$elm = $dochtml->getElementById("dv1");
echo $elm->nodeValue;    // CoursesWeb.net
Currency exchange rates and converter with data from European Central Bank

Last accessed pages

  1. SHA256 Encrypt hash in JavaScript (7576)
  2. JavaScript Trivia Game (5883)
  3. PHP getElementById and getElementsByTagName (23111)
  4. JavaScript code and PHP (22467)
  5. Insert, Select and Update NULL value in MySQL (33275)

Popular pages this month

  1. Contact page - CoursesWeb (1998)
  2. Tabs effect with CSS (1985)
  3. Insert, Select and Update NULL value in MySQL (1079)
  4. Read Excel file data in PHP - PhpExcelReader (856)
  5. PHP getElementById and getElementsByTagName (533)