private void GetFieldsFromXML(int itemSelected)
{
//clear the combobox
comboboxFields.Items.Clear();
//Build the dataset from the xml file
AddRemoveField addRemoveField = new AddRemoveField();
foreach (DataRow row in addRemoveField.buildDataSet(xmlFieldFile).Tables[0].Rows)
{
string comboField = row.ItemArray[0] + " - " + row.ItemArray[1] + " " + row.ItemArray[2];
comboboxFields.Items.Add(comboField); //add the first column of data into the combo box
}
//decide which item to select in the combobox
if (itemSelected == -1) //we want the last element loaded
{
comboboxFields.SelectedIndex = comboboxFields.Items.Count - 1; //select the last item
}
else if (itemSelected == -2) //we want the last field used before the program was closed
{
try
{
ProgramSettings programStarted = new ProgramSettings();
comboboxFields.SelectedItem = programStarted.LoadSettings(dataPath, "LastSettings.xml");
} catch //incase the field does not exist anymore
{
comboboxFields.SelectedIndex = 0;
}
}
else
{
comboboxFields.SelectedIndex = itemSelected; //load the first item
}
}
private void buttonAddField_Click(object sender, RoutedEventArgs e)
{
AddRemoveField addRemoveField = new AddRemoveField(); //add field class
addRemoveField.addField(xmlFieldFile, textboxAddField.Text, textboxLatitude.Text, textboxLongitude.Text, textboxDate.Text, textboxTime.Text);
//clear the textbox
textboxAddField.Text = "";
GetFieldsFromXML(-1); //reload the combobox with new xml data
}
