如何在您的Asp.net应用程序中获得最新的货币汇率 [英] How to get the Latest Currency Exchange Rate in your Asp.net Application

问题描述

大家好





如何在Asp.net应用程序中获取最新货币汇率。是否有任何内置从网上获取最新汇率的API。



要求：



要求是我有印度卢比的一个计算值，从下拉列表中选择的货币值应该更改。



例如，如果我从下拉列表中选择美元，则计算值应转换为美元。

为此，我想使用一些WebService从网上获取最新的汇率。



我想调用的下拉列表的OnselectedIndexchange事件用于获取不同世界货币数据的Web服务。

Hi All


How to get the Latest Currency Exchange Rate in your Asp.net Application.Is there any build-in API for getting the latest exchange rates from the web.

Requirement:

The Requirement is i have one calculated value in Indian Rupee, on selected Currency from a dropdownlist the value should change.

For example if i select USD from dropdownlist the Calculated value should converted to USD.
For this i want to use some WebService to get the latest Exchange Rates from the Web.

OnselectedIndexchange event of dropdownlist i want to call the webservice to get data for different World Currencies.

推荐答案

https://openexchangerates.org / documentation [ ^ ]

大家好我得到了上述问题的解决方案。



转到http://webservicex.net，这是为ExchangeRate提供WebService



以下是我所做的代码。



在客户端应用程序中添加服务参考



http://www.webservicex.net/CurrencyConvertor.asmx



然后在客户端应用程序中创建代理对象

Hi Everyone i got the solution for the above Question.

GO to http://webservicex.net, this is providing a WebService for ExchangeRate

Here is the code what i did.

Add service Reference in your Client Application

http://www.webservicex.net/CurrencyConvertor.asmx

Then Create the proxy Object in your Client Application

CurrencyExchange.CurrencyConvertor exchangerate = new CurrencyExchange.CurrencyConvertor();
double exchangevalue;
if (DropDownListcurrencies.SelectedValue == "UAE Dhiram")
{
exchangevalue = exchangerate.ConversionRate(CurrencyExchange.Currency.INR,CurrencyExchange.Currency.AED);
resultuae = result * Convert.ToDecimal(exchangevalue);
}

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