public result()
{
InitializeComponent();
//SET Height and width to match the content of the page if it differs from
//mainwindow
//Application.Current.MainWindow.Height = 450;
//Application.Current.MainWindow.Width = 450;
List <Dictionary <string, string> > queryResult = new List <Dictionary <string, string> >();
DataTable data = new DataTable();
data.Columns.Add("expression", typeof(String));
data.Columns.Add("preorder", typeof(String));
data.Columns.Add("postorder", typeof(String));
data.Columns.Add("decimalResult", typeof(String));
data.Columns.Add("binaryResult", typeof(String));
ConnectMysql conn = new ConnectMysql();
queryResult = conn.QueryData();
foreach (Dictionary <string, string> rowResult in queryResult)
{
DataRow row = data.NewRow();
row["expression"] = rowResult["expression"];
row["preorder"] = rowResult["preorder"];
row["postorder"] = rowResult["postorder"];
row["decimalResult"] = rowResult["decimalResult"];
row["binaryResult"] = rowResult["binaryResult"];
data.Rows.Add(row);
}
this.dataGrid.ItemsSource = data.DefaultView;
}
//Insert
private void insertClick(object sender, RoutedEventArgs e)
{
Dictionary <string, string> input = new Dictionary <string, string>();
input.Add("expression", inputText.Content.ToString());
input.Add("preorder", preorderLabel.Content.ToString());
input.Add("postorder", postorderLabel.Content.ToString());
input.Add("decimal", decimalLabel.Content.ToString());
input.Add("binary", binaryLabel.Content.ToString());
ConnectMysql conn = new ConnectMysql(input);
//expression doesn't exist
if (conn.Check() == true)
{
MessageBox.Show("The expression already exists!", "Oops!");
}
//expression exists
else
{
conn.Insert();
}
}
