public void RefreshFieldValueComboBox(string fieldName)
{
try
{
FieldValueComboBox.ClearItems();
QueuedTask.Run(() =>
{
// Get the layer and create a list from all the values
var QALayer = MapView.Active.Map.FindLayers((LayerComboBox.SelectedItem).ToString()).FirstOrDefault() as FeatureLayer;
if (QALayer == null)
{
return;
}
RowCursor QARowCursor = QALayerSelection.Search(); // if there are already selected records, they will be in the RowCursor
List <object> QALayerCodeList = new List <object> {
};
using (QARowCursor)
{
while (QARowCursor.MoveNext())
{
using (Row currentRow = QARowCursor.Current)
{
// QALayerCodeList.Add(Convert.ToString(currentRow[fieldName]));
QALayerCodeList.Add(currentRow[fieldName]);
}
}
}
QALayerCodeList.Sort();
// Get unique values and counts in the list
foreach (object item in QALayerCodeList.Distinct())
{
if ((item != null) && (item.ToString() != ""))
{
// add to combobox
FieldValueComboBox.AddItem(new ComboBoxItem((item.ToString())));
}
}
FieldValueComboBox.SelectedItem = FieldValueComboBox.ItemCollection.FirstOrDefault();
FieldValueComboBox.Text = FieldValueComboBox.ItemCollection.FirstOrDefault().ToString();
// Select the recordset by this first value in the list
object selectionvalue = FieldValueComboBox.SelectedItem;
SelectByValue(selectionvalue);
});
}
catch (Exception ex)
{
MessageBox.Show("Error in RefreshFieldValueComboBox: " + ex.ToString(), "Error");
}
}
public void ResetTab()
{
if (!_deferredRefreshOfLayerList)
{
if (Project.Current.HasEdits)
{
MessageBox.Show("You have ended your current review session. You have unsaved edits.");
}
// clear the comboboxes
EditNoteComboBox.ClearItems();
LayerFieldComboBox.ClearItems();
QAFieldComboBox.ClearItems();
FieldValueComboBox.ClearItems();
// reset states to deactivated
FrameworkApplication.State.Deactivate("active_state_1");
FrameworkApplication.State.Deactivate("active_state_2");
FrameworkApplication.State.Deactivate("active_state_3");
}
}
public void ClearValueComboBox()
{
FieldValueComboBox.ClearItems();
}