C html agility pack new html

You're looking to scrape HTML content using the Html Agility Pack in C# and generate a new HTML file.

Here's a basic example to get you started:

Install the Html Agility Pack NuGet package

In your C# project, right-click on the project in Visual Studio, select "Manage NuGet Packages", and search for "Html Agility Pack". Install the package.

Use the Html Agility Pack to scrape HTML content

using HtmlAgilityPack;

// Load the HTML content from a file or a URL
string html = File.ReadAllText("path/to/html/file.html");
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(html);

// Scrape the HTML content using XPath or CSS selectors
HtmlNode node = doc.DocumentNode.SelectSingleNode("//div[@class='target-class']");
string scrapedContent = node.InnerText;

// Generate a new HTML file
string newHtml = "<html><body>" + scrapedContent + "</body></html>";

// Save the new HTML file
File.WriteAllText("path/to/new/html/file.html", newHtml);

In this example, we load an HTML file using File.ReadAllText, create an instance of HtmlDocument, and load the HTML content using LoadHtml. We then use XPath or CSS selectors to scrape the desired content from the HTML document. Finally, we generate a new HTML file by concatenating the scraped content with a basic HTML structure, and save it to a file using File.WriteAllText.

Tips and variations

You can use doc.DocumentNode.SelectSingleNode or doc.DocumentNode.SelectNodes to scrape multiple nodes.
You can use node.InnerText or node.InnerHtml to get the text or HTML content of the node, respectively.
You can use node.Attributes to access the attributes of the node.
You can use doc.DocumentNode.CreateElement to create new HTML elements and add them to the document.
You can use doc.DocumentNode.WriteTo to write the HTML content to a file or a stream.

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C html agility pack new html