How to splite Trial c#

Question

hi i want to get just the Crm and the number in the line tenx

string emailsubject = "Email Test 2 CRM:0276002";

public string GetCrmSubjectNum()
{
    string final = //;

    return "";
}

Do you always have this kind of format? So always "CRM:*" t the end of a string where you want the number after `CRM:`? There are many different ways of how to solve this, so can you please add more examples on how your string could look like? — Kevin Brechbühl, Mar 13 '14 at 07:48
yes i have this number after the crm i need the num by function in c# that bring my string answer — oozy, Mar 13 '14 at 07:51

score 0 · Accepted Answer · answered Mar 13 '14 at 07:51

It is a little bit unclear what you want. If you always have "CRM" in the subject, then you could do it like following:

using System;

   namespace ConsoleApplication1
   {
    class Program
    {


        static void Main(string[] args)
        {
            string emailsubject = "Email Test 2 CRM:0276002";

            emailsubject = GetCrmSubjectNum(emailsubject);

            Console.WriteLine(emailsubject);

            Console.Read();
        }



        public static string GetCrmSubjectNum(string emailsubject)
        {
           emailsubject = emailsubject.Remove(0, emailsubject.IndexOf("CRM"));

            return emailsubject;
        }
    }
}

If you just need the number you could do: emailsubject = emailsubject.Remove(0, emailsubject.IndexOf("CRM") + 4); — Alexander, Mar 13 '14 at 07:53

score 0 · Answer 2 · answered Mar 13 '14 at 07:55

0

I would go with this, because Substring() is the fastest way:

public string GetCrmSubjectNum(string emailSubject)
{
    return emailSubject.Substring(emailSubject.IndexOf("CRM:", StringComparison.Ordinal) + "CRM:".Length);
}

answered Mar 13 '14 at 07:55

Kevin Brechbühl

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How to splite Trial c#

2 Answers2