void Search(object sender, RoutedEventArgs e) { // get the name entered by the user: string name = tbxName.Text; // search through collection... int i; if (name == "") { i = namesCollection.Count + 1; } else { i = namesCollection.IndexOf(new BabyName(name + " 1 1 1 1 1 1 1 1 1 1 1")); } // Alternative manual search //for (i = 0; i < namesCollection.Count; ++i) //{ // if (namesCollection[i].Name == name) // break; //} if (-1 < i && i < namesCollection.Count) { tblkError.Text = ""; BabyName theName = namesCollection[i]; tboxAveRank.Text = theName.AverageRank().ToString(); if (theName.Trend() > 0) { tboxTrend.Text = "More popular"; } else if (theName.Trend() == 0) { tboxTrend.Text = "Inconclusive"; } else { tboxTrend.Text = "Less popular"; } int rank; lstNameRanking.Items.Clear(); for (int year = 1900; year < 2001; year += 10) { rank = theName.Rank(year); lstNameRanking.Items.Add(string.Format("{0:####} {1:####}", year, rank)); } } else { tblkError.Text = "Name not found!"; tboxAveRank.Text = ""; tboxTrend.Text = ""; lstNameRanking.Items.Clear(); } }
void Search(object sender, RoutedEventArgs e) { string name = tbxName.Text; int i; for (i = 0; i < _namesCollection.Count; i++) { if (_namesCollection[i].Name == name) { break; } } if (-1 < i && i < _namesCollection.Count) { tblkError.Text = ""; BabyName theName = _namesCollection[i]; tboxAveRank.Text = theName.AverageRank().ToString(); if (theName.Trend() > 0) { tboxTrend.Text = "More popular"; } else if (theName.Trend() == 0) { tboxTrend.Text = "Inconclusive"; } else { tboxTrend.Text = "Less popular"; } int rank; IstNameRanking.Items.Clear(); for (int year = 1900; year < 2001; year += 10) { rank = theName.Rank(year); IstNameRanking.Items.Add(string.Format("{0:####} {1:####}", year, rank)); } } else { tblkError.Text = "Name not found!"; tboxAveRank.Text = ""; tboxTrend.Text = ""; IstNameRanking.Items.Clear(); } }
private void Button_Click(object sender, RoutedEventArgs e) { String currentName = TB_searchName.Text.ToString(); //get name to search for MessageBox.Show("Searching for name: " + currentName); try { BabyName currentNameObject = babyNames.Find(x => x.Name == currentName); //find name object. TB_avg_rating.Text = currentNameObject.AverageRank().ToString(); //get average rating. //get rating over years. selectedNameOverYears.Clear(); for (int i = 1900; i <= 2000; i += 10) { selectedNameOverYears.Add(i + ": " + currentNameObject.Rank(i)); } //update ListBox LB_nameOverYears.ItemsSource = selectedNameOverYears; //Get trend String trend = ""; if (currentNameObject.Trend() == 0) { trend = "Popularity stable"; } else if (currentNameObject.Trend() < 0) { trend = "Decreasing popularity"; } else if (currentNameObject.Trend() > 0) { trend = "Increasing popularity"; } //update trend TB_trend.Text = trend; } catch //if no data for name is found { MessageBox.Show("No data for name: " + currentName); } }