如何使用C＃从网站获取数据并在Combobox中填充？ [英] How to fetch data from a website using C# and populate it in Combobox?

问题描述

我正在使用C＃表格的桌面应用程序。我需要在组合框中使用这个列表列表作为下拉列表，就像这个。

我填充了组合框下拉列表我。但我想从给定的链接中获取该列表。我在google上搜索并找到了一些答案，但他们没有帮助。



我试图获取该数据通过使用以下代码，但我只得到一些类似html的内容。

I'm working on a desktop application in C# forms.I need this List of Banks in a combobox as drop down list, like this one.
I've populated the combobox drop down list myself. But I want to fetch that list from the given link.I've search on google and found few answers but they are not helping.

I tried to get that data by using following code but I only got some html like contents in result.

System.Net.WebClient wc = new System.Net.WebClient();
string webData = wc.DownloadString("http://www.pakwatan.pk/banks-pakistan/");
cbBankName.DataSource = webData.ToList();

我不知道如何从webdata中的结果中提取需求内容。

有人请帮忙。

I don't know how to extract require contents from result in webdata.
someone please help.

推荐答案

尝试HtmlAgilityPack库（从 https://htmlagilitypack.codeplex.com 下载[< a href =https://htmlagilitypack.codeplex.comtarget =_ blanktitle =New Window> ^ ]或作为NuGet包来解析HTML并提取所需的列表。但由于这不是Web服务，因此很容易出错。即使标记中的微小变化也会破坏您的代码，因此它不会非常可靠。

Try HtmlAgilityPack library (download from https://htmlagilitypack.codeplex.com[^] or as a NuGet package) to parse the HTML and extract the list you need. But since this is not a web service it will be very prone to error. Even small changes in the markup can break your code so it wouldn't be very reliable.

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