Remove Duplicate string in vb.net

Question

Hai Friends, I have string like = (Please call customer care to generate the ticket|787964465|hello| my string). (Please call customer care to generate the ticket|787964465|hello| my string). If this string repeat means it will remove the duplicate one in vb.net coding anyone help me pls.. Thanks in Advance Friends

Suraj Kumar · Answer

It is because I have written 3 times Console.Writeline for testing. You can remove first two and then check. Check this https://rextester.com/DGLJ87980 OR, with exact string as of you. dim fullString as string = "(Please call customer care to generate the ticket|787964465|hello| my string). (Please call customer care to generate the ticket|787964465|hello| my string)." fullString = fullString.Substring(0, fullString.Length - 1) & "" Dim firstPart As String = fullString.Substring(0,fullString.IndexOf( "." )) Dim secondPart As String = fullString.Substring(fullString.IndexOf( "." )+1) 'Console.WriteLine(firstPart) 'Console.WriteLine(secondPart) if(firstPart.Trim() = secondPart.Trim()) Then Console.WriteLine(firstPart) else Console.WriteLine(fullString) end if https://rextester.com/APM18179 If it helps you. Request you to accept the answer.

Surender v · Answer

Suraj Kumar, Im getting 3 string formation in output. Anyway thanks for ur reply and suggestions.

Suraj Kumar · Answer

You can try this logic may be some changes required. dim fullString as string = "(Please customer care to generate the ticket|787964465|hello| my string). (Please customer care to generate the ticket|787964465|hello| my string)" Dim firstPart As String = fullString.Substring(0,fullString.IndexOf( "." )) Dim secondPart As String = fullString.Substring(fullString.IndexOf( "." )+1) Console.WriteLine(firstPart) Console.WriteLine(secondPart) if(firstPart.Trim() = secondPart.Trim()) Then Console.WriteLine(firstPart) else Console.WriteLine(fullString) end if You can check the live demo at the link https://rextester.com/JXHPJ11586

Surender v · Answer

Suraj Kumar, I need only one string formation without any duplication.

Suraj Kumar · Answer

What is your expected output?