ContainsNoSpaces

Checks if a string contains no spaces

Source

public static bool ContainsNoSpaces(this string s)
{
  var regex = new Regex(@"^[a-zA-Z0-9]+$");
  return regex.IsMatch(s);
}

if (!textBoxUserIdNew.Text.Trim().ContainsNoSpaces())

Submitted on: 4 sep. 2008

Language: C#

Views: 4450