private void LoadDestinationModules()
{
if (SourceInstance.SelectedIndex > -1)
{
DestinationInstance.Items.Clear();
//Get the Module Type(ex announcements) and the Source ModuleID
int ModuleTypeID = Int32.Parse(ModuleTypes.SelectedItem.Value);
int SourceModID = Int32.Parse(SourceInstance.SelectedItem.Value);
ContentManagerDB contentDB = new ContentManagerDB();
DestinationInstance.DataValueField = "ModuleID";
DestinationInstance.DataTextField = "TabModule";
DestinationInstance.DataSource = contentDB.GetModuleInstancesExc(ModuleTypeID,
SourceModID, Int32.Parse(DestinationPortal.SelectedItem.Value));
DestinationInstance.DataBind();
//if any items exist in destination instance dropdown, select first and
//load data for that instance.
if (DestinationInstance.Items.Count > 0)
{
DestinationInstance.SelectedIndex = 0;
LoadDestinationModuleData();
}
}
}
private void LoadSourceModules()
{
if (ModuleTypes.SelectedIndex > -1)
{
int ModuleTypeID = Int32.Parse(ModuleTypes.SelectedItem.Value);
ContentManagerDB contentDB = new ContentManagerDB();
SourceInstance.DataValueField = "ModuleID";
SourceInstance.DataTextField = "TabModule";
//if a destination module has been picked, exclude that item.
//otherwise, show all.
if (DestinationInstance.SelectedIndex > -1)
{
SourceInstance.DataSource = contentDB.GetModuleInstancesExc(
ModuleTypeID,
Int32.Parse(DestinationInstance.SelectedItem.Value),
Int32.Parse(SourcePortal.SelectedItem.Value));
SourceInstance.DataBind();
}
else
{
SourceInstance.DataSource = contentDB.GetModuleInstances(ModuleTypeID,
Int32.Parse(SourcePortal.SelectedItem.Value));
SourceInstance.DataBind();
}
//if items exist in the sourceinstance, select the first item
if (SourceInstance.Items.Count > 0)
{
SourceInstance.SelectedIndex = 0;
LoadSourceModuleData();
}
else
{
//if there are no instances, there can be no data!!
SourceListBox.Items.Clear();
}
}
}