CODEWITHSUNDEEP
c#
Mona de
Mona de

Reputation: 11

How to get particular string from string array

I have a string array for Abc\r\n123PQR\r\n456 which i got from a container and I want only "ABC" and "PQR"using webdriver. How to get it ?

I have used Split("\r\n") but its only returning 2 strings "ABC"and 123PQR\r\n456

Any suggestions? Language is C# using webdriver.

Upvotes: 1

Views: 154

Answers (2)

Henrique Forlani
Henrique Forlani

Reputation: 1353

Edit, according to test cases proposed:

        Regex reg = new Regex(@"([A-Za-z].*)", RegexOptions.Singleline);
        // Split the string on line breaks, removing parts consisted of only numbers
        // ... The return value from Split is a string array.
        string[] lines = Regex.Split(Regex.Replace(value, @"(?<=\n)(.[\d]*)(?=\r)|(?<=\n)(.[\d]*)(?=$)|(?<=^)(.[\d]*)(?=\r)", string.Empty), "\r\n");
        //Removing empty spaces with Linq
        lines = lines.Where(x => !string.IsNullOrEmpty(x)).ToArray(); 
        for (int i = 0; i < lines.Count(); i++) 
        {
            Match m = reg.Match(lines[i]);
            if (m.Success)
            {
                lines[i] = m.Value;
            }
            Console.WriteLine(lines[i]);
        }
    }

Upvotes: 0

Sergio Cabral
Sergio Cabral

Reputation: 6968

To get words in sequence try this

string sequence = "Abc\r\n123PQR\r\n456";

string[] itemsArray = sequence.Split(new char[] { '\r', '\n' },
    StringSplitOptions.RemoveEmptyEntries);

List<string> itemsList = new List<string>(itemsArray);

List<string> itemsListFind = itemsList.FindAll(
    delegate(string item) 
    { 
        return 
            item.ToUpper().Contains("ABC") ||
            item.ToUpper().Contains("PQR"); 
    });

string[] result = itemsListFind.ToArray();

The result is:

{string[2]}
    [0]: "Abc"
    [1]: "123PQR"

Is it?

Upvotes: 1

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