readin txt file

[icanmakeiteasy]

Hi friends, i have a txt file containing email id's like test.txt asdf@gmail.com qwer@gmail.com zxcv@gmail.com when user imports test.txt file i want to get the all email id's by comma seperated value... using c# asdf@gmail.com,qwer@gmail.com,zxcv@gmail.com .... like this how can i?? help me plzzz...

icanmakeiteasy

[Lost User]

string[] emails = File.ReadAllLines(@"test.txt"); StringBuilder stringBuilder = new StringBuilder(); foreach(string email in emails) { stringBuilder.Append(email); stringBuilder.Append(","); } File.WriteAllText(@"newtext.txt", stringBuilder.ToString());

[icanmakeiteasy]

thank you... its working and if the mails are separated by space like this test.txt asdf@gmail.com qwer@gmail.com zxcv@gmail.com now can i get them by comma separated mails... thank you

icanmakeiteasy

[Lost User]

just change "," with " ".

[icanmakeiteasy]

thanks... my input file is test.txt asdf@gmail.com qwer@gmail.com zxcv@gmail.com now i want like this asdf@gmail.com,qwer@gmail.com,zxcv@gmail.com ???

icanmakeiteasy

[Lost User]

string alltexts = File.ReadAllText(@"test.txt"); string[] emails = alltexts.Split(' '); StringBuilder stringBuilder = new StringBuilder(); foreach (string email in emails) { stringBuilder.Append(email); stringBuilder.Append(","); } File.WriteAllText(@"newtext.txt", stringBuilder.ToString());

[icanmakeiteasy]

wow that's working.. thank you.....

icanmakeiteasy