Replacing tags with another tag in the text using C# console applicati

Question

code to replace tags with another tag in the text

1) multiple &nbsp tag ,<p style="text-align:start"> tag should be replaced with blank space

2)<h1>...<h6> tag should be replaced with strong tag

3) <ol start="4">$,<ol start="NaN"> tag should be replaced with "$" for ordered list and " | " for unordered list

Amit Mohanty · Answer

Please check the following codes: public static string ReplaceTags(string input) { // Replace multiple &nbsp and tags with blank space input = Regex.Replace(input, @"( | )", " "); // Replace to tags with tag for (int i = 1; i ", " "); input = Regex.Replace(input, $" ", " "); } // Replace tag with "$" and tag with " | " input = Regex.Replace(input, @" ", "$"); input = Regex.Replace(input, @" ", " | "); return input; }

Jayraj Chhaya · Answer

Hi Meghana M, You can utilize the power of regular expressions and string manipulation. Here's an example code snippet that demonstrates how to achieve this: using System; using System.Text.RegularExpressions; class Program { static void Main() { string text = " This is a sample text with tags that need to be replaced. "; // Replace multiple &nbsp tags and tag with blank space text = Regex.Replace(text, @"( )+| ]*>", " "); // Replace to tags with tag text = Regex.Replace(text, @" ]*>", " "); text = Regex.Replace(text, @" ", " "); // Replace and tags with "$" for ordered list and " | " for unordered list text = Regex.Replace(text, @" ]*start=""4"">| ]*start=""NaN"">", "$"); text = Regex.Replace(text, @" ", " | "); Console.WriteLine(text); } } We use the Regex.Replace method to perform the tag replacements. The regular expressions are used to match the specific tags and replace them accordingly. The resulting text is then printed to the console.