/// <summary>
/// Gets the package id's from the DB
/// </summary>
private void GetBindedPackageIds()
{
//store the current selected index of combo box
int selectedIndex = (cmbPackageIds.SelectedIndex < 0) ? 0 : cmbPackageIds.SelectedIndex;
if (PackageIds.Count > 0)
{
PackageIds.Clear();
}
//add to binding list
foreach (Package package in PackageDB.GetAll())
{
PackageIds.Add(package);
}
//set combo box back to selected index
cmbPackageIds.SelectedIndex = selectedIndex;
}
/// <summary>
/// Gets the package id's from the DB
/// </summary>
private void GetBindedPackageIds(int defaultPackageID = 0)
{
int selectedIndex;
try
{
List <Package> Packages = PackageDB.GetAll();
if (defaultPackageID >= 0) //store the current selected index of combo box
{
selectedIndex = Packages.FindIndex(x => x.PackageId == defaultPackageID);
}
else // select the first packageid in the index
{
selectedIndex = 0;
}
//prevent firing of events when a packageId is provided
if (defaultPackageID > 0)
{
cmbPackageIds.SelectedIndexChanged -= cmbPackageIds_SelectedIndexChanged;
}
//set package ids datsource and index
cmbPackageIds.DataSource = Packages;
cmbPackageIds.SelectedIndex = selectedIndex;
//resubscribe when a packageId is provided
if (defaultPackageID > 0)
{
cmbPackageIds.SelectedIndexChanged += cmbPackageIds_SelectedIndexChanged;
}
}
catch (Exception e)
{
MessageBox.Show(e.Message, "Unable to get package id's", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}