//when source 1 is changed, the associated objects and entities are added to their respective ddls
protected void SourceDropDown_SelectedIndexChanged(object sender, EventArgs e)
{
// clears the drop down lists when the user changes the source
// (OS)
ObjectDropDown.Items.Clear();
CounterDropDown.Items.Clear();
ServerDropDown.Items.Clear();
ResultsListBox.Items.Clear();
// (TB)
CorrelatorService service = new CorrelatorService();
List<OCMObject> objects = service.getObjects(int.Parse(SourceDropDown.SelectedValue));
// add items to 1st object list, dependent on source
foreach (OCMObject obj in objects)
ObjectDropDown.Items.Add(new ListItem(obj.name, obj.name));
List<OCMEntity> entities = service.getEntities(int.Parse(SourceDropDown.SelectedValue));
// add items to 1st entity list, dependent on source
foreach (OCMEntity entity in entities)
ServerDropDown.Items.Add(new ListItem(entity.name, entity.id.ToString()));
}
// When source 2 is changed, the associated objects are shown in the 2nd object ddl
// (OS)
protected void SourceDropDown2_SelectedIndexChanged(object sender, EventArgs e)
{
ObjectDropDown2.Items.Clear();
CounterDropDown2.Items.Clear();
ServerDropDown2.Items.Clear();
ResultsListBox2.Items.Clear();
CorrelatorService service = new CorrelatorService();
List<OCMObject> objects = service.getObjects(int.Parse(SourceDropDown2.SelectedValue)); //using value from SourceDropDown2
//add items to second Objects list
foreach (OCMObject obj in objects)
ObjectDropDown2.Items.Add(new ListItem(obj.name, obj.name));
List<OCMEntity> entities = service.getEntities(int.Parse(SourceDropDown2.SelectedValue));
//add items to 1st entity list, dependent on source
foreach (OCMEntity entity in entities)
ServerDropDown2.Items.Add(new ListItem(entity.name, entity.id.ToString()));
}