How to add elements from foreach into array

Question

Hi I'm making a simple web scraping solution that gets several titles of different articles and I want to save all the extracted titles (strings) into an array from a foreach loop.

foreach (var item in doc.DocumentNode.SelectNodes("//h2[@class='entry__title']"))
{
     Console.WriteLine(item.InnerText);
}

Is there a specific way to? I been looking in the documents but seems like I just can't make it work..

Does this answer your question? [Adding values to a C# array](https://stackoverflow.com/questions/202813/adding-values-to-a-c-sharp-array) — G Wimpassinger, Oct 17 '21 at 15:17

score 0 · Accepted Answer · edited Oct 17 '21 at 15:28

0

If you want to just replicate what you have mentioned, use linq

var arraydata = doc.DocumentNode.SelectNodes("//h2[@class='entry__title']")).Select(t=>t.InnerText).ToArray();

edited Oct 17 '21 at 15:28

MaartenDev

5,631
5
21
33

answered Oct 17 '21 at 15:14

Mayur Ekbote

1,700
1
11
14

How does that exactly work? sorry it's my first time using scraping method – theo Oct 17 '21 at 15:34
This has nothing to do with scraping. You question is how to save the text into array. That's what you were looking for. https://learn.microsoft.com/en-us/dotnet/csharp/linq/ – Mayur Ekbote Oct 17 '21 at 15:36
oh i see now, thank you! – theo Oct 17 '21 at 15:37
Please accept the answer when it is what you are looking for.. – Aldert Oct 17 '21 at 19:22

How to add elements from foreach into array

1 Answers1