Z.Example.AppendChildren | C# Online Compiler

Z.Example.AppendChildren by ZZZ Projects

// @nuget: HtmlAgilityPack

using System;
using System.Xml;
using HtmlAgilityPack;
					
public class Program
{
	public static void Main()
	{
		var html =
        @"<body>
            <h1>This is <b>bold</b> heading</h1>
            <p>This is <u>underlined</u> paragraph</p>
        </body>";

        var htmlDoc = new HtmlDocument();
        htmlDoc.LoadHtml(html);

        var htmlBody = htmlDoc.DocumentNode.SelectSingleNode("//body");
		
		DisplayChildNodes(htmlBody);

        HtmlNode h2Node = HtmlNode.CreateNode("<h2> This is h2 heading</h2>");
		HtmlNode pNode1 = HtmlNode.CreateNode("<p> This is appended paragraph 1</p>");
		HtmlNode pNode2 = HtmlNode.CreateNode("<p> This is appended paragraph 2</p>");

		HtmlNodeCollection children = new HtmlNodeCollection(htmlBody);

		children.Add(h2Node);
		children.Add(pNode1);
		children.Add(pNode2);

		htmlBody.AppendChildren(children);

        Console.WriteLine("\n****After children appended****\n");

        DisplayChildNodes(htmlBody);
	}
	
	static void DisplayChildNodes(HtmlNode nodeElement)
    {
        HtmlNodeCollection childNodes = nodeElement.ChildNodes;

        foreach (var node in childNodes)
        {
            if (node.NodeType == HtmlNodeType.Element)
			{
				Console.WriteLine(node.InnerText);
			}
        }
    }
}

​x
 
// @nuget: HtmlAgilityPack
​
using System;
using System.Xml;
using HtmlAgilityPack;
                    
public class Program
{
    public static void Main()
    {
        var html =
        @"<body>
            <h1>This is <b>bold</b> heading</h1>
            <p>This is <u>underlined</u> paragraph</p>
        </body>";
​
        var htmlDoc = new HtmlDocument();
        htmlDoc.LoadHtml(html);
​
        var htmlBody = htmlDoc.DocumentNode.SelectSingleNode("//body");
        
        DisplayChildNodes(htmlBody);
​
        HtmlNode h2Node = HtmlNode.CreateNode("<h2> This is h2 heading</h2>");
        HtmlNode pNode1 = HtmlNode.CreateNode("<p> This is appended paragraph 1</p>");
        HtmlNode pNode2 = HtmlNode.CreateNode("<p> This is appended paragraph 2</p>");
​
        HtmlNodeCollection children = new HtmlNodeCollection(htmlBody);
​
        children.Add(h2Node);
        children.Add(pNode1);
        children.Add(pNode2);
​
        htmlBody.AppendChildren(children);
​
        Console.WriteLine("\n****After children appended****\n");
​
        DisplayChildNodes(htmlBody);
    }
    
    static void DisplayChildNodes(HtmlNode nodeElement)
    {
        HtmlNodeCollection childNodes = nodeElement.ChildNodes;
​
        foreach (var node in childNodes)
        {
            if (node.NodeType == HtmlNodeType.Element)
            {
                Console.WriteLine(node.InnerText);
            }
        }
    }
}

Compilation error (line 18, col 18): Unexpected character '$'
Compilation error (line 22, col 18): Unexpected character '$'
Compilation error (line 26, col 18): Unexpected character '$'

Last Run:	11:57:51 pm
Compile:	0s
Execute:	0.24s
Memory:	0b
CPU:	0s

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