protected void Search_Click(object sender, EventArgs e)
{
if (ProductList.SelectedIndex == 0)
{
errmsgs.Add("You must select a product to search.");
LoadMessageDisplay(errmsgs, "alert alert-warning");
}
else
{
try
{
Product prod = new Product();
ProductController prodcont = new ProductController();
prod = prodcont.Product_Find(int.Parse(ProductList.SelectedValue));
if (prod == null)
{
errmsgs.Add("That product can no longer be found. Please try again.");
LoadMessageDisplay(errmsgs, "alert alert-warning");
ProductDataBind();
}
else
{
ProductName.Text = prod.Name;
ModelNumber.Text = prod.ModelNumber;
Discontinued.Checked = prod.Discontinued;
DiscontinuedDate.Text = string.Format("{0:MMM dd, yyyy}", prod.DiscontinuedDate);
List <Registration> regs = new List <Registration>();
RegistrationController regcont = new RegistrationController();
regs = regcont.Registration_GetByProduct(prod.ProductID);
RegistrationsGrid.DataSource = regs;
RegistrationsGrid.DataBind();
}
}
catch (DbUpdateException ex)
{
UpdateException updateException = (UpdateException)ex.InnerException;
if (updateException.InnerException != null)
{
errmsgs.Add(updateException.InnerException.Message.ToString());
}
else
{
errmsgs.Add(updateException.Message);
}
LoadMessageDisplay(errmsgs, "alert alert-danger");
}
catch (DbEntityValidationException ex)
{
foreach (var entityValidationErrors in ex.EntityValidationErrors)
{
foreach (var validationError in entityValidationErrors.ValidationErrors)
{
errmsgs.Add(validationError.ErrorMessage);
}
}
LoadMessageDisplay(errmsgs, "alert alert-danger");
}
catch (Exception ex)
{
errmsgs.Add(GetInnerException(ex).ToString());
LoadMessageDisplay(errmsgs, "alert alert-danger");
}
}
}
