public bool ValidateTextBoxes() { bool response = true; InputField[] inputs = FindObjectsOfType <InputField>(); foreach (InputField input in inputs) { if (input.text.Contains(" ")) { netManager.Alert("No Spaces Allowed in Username", "Status"); response = false; } else if (string.IsNullOrEmpty(input.text)) { netManager.Alert("Please type in something", "Status"); response = false; } else { netManager.Alert("", "Status"); response = true; } } return(response); }