protected void searchButton_Click(object sender, EventArgs e) { string searchName = countrySearchTextBox.Text; double parseNumber; if (searchName == string.Empty) { messageLabel.Text = "Please Give Country Name"; } else if (double.TryParse(searchName, out parseNumber)) { messageLabel.Text = "Input is not Valid !!!"; } else { country = manageCountry.GetALLCountryViewByName(searchName); if (country != null) { ViewState["CountryData"] = country; LoadALLCountryInfo(country); messageLabel.Text = "Result of " + searchName; clearSearBox(); } else { messageLabel.Text = "Nothin is found for " + searchName + " Country"; clearSearBox(); } } }