//if the accpet button is clicked
private void btnAccept_Click(object sender, EventArgs e)
{
if (ValidDate()) //checks to see if valid data is present
{
if (addPackage) //if add button was picked on main form
{
package = new Package();
this.PackageData(package);
try
{
package.PackageId = PackageDB.AddPackage(package);
this.DialogResult = DialogResult.OK;
}
catch (Exception ex)
{
throw ex;
}
}
else //if modify button was picked on the main form
{
Package newPackage = new Package();
newPackage.PackageId = package.PackageId;
this.PackageData(newPackage);
try
{
if (!PackageDB.UpdatePackages(package, newPackage))
{
MessageBox.Show("Another user has updated or deleted " +
package.PkgName, "Database Error");
this.DialogResult = DialogResult.Retry;
}
else
{
this.DialogResult = DialogResult.OK;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
}
}
}
}