Cannot Show List<T> Collection in MessageBox.

Question

 

        List<string> lst = new List<string>();
...
                foreach (Match m in Regex.Matches(myString, DescriptionTag))
                {
                    MatchCollection mc = Regex.Matches(myString, DescriptionTag);
                    for (int i = lst.Count; i < mc.Count; i++)
                    {
                        lst.Add(mc[i].Groups[1].ToString());
                    }

                }

How can i show all elements of "lst" on MessageBox.Show(); method?

Thanks in advance,
Greetings

 

 

 

Answer 1

I have some code here that shows how to concatenate a List<string> into a single string you can then show in a MessageBox:

http://msmvps.com/blogs/deborahk/archive/2009/07/03/lambdas-aggregating-strings.aspx

Be sure to read down through the comments. One of the commenters provided a more efficient way to do as I had posted.

Hope this helps.

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www.insteptech.com ; msmvps.com/blogs/deborahk
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