protected void btnAdd_Click(object sender, EventArgs e)
{
PublisherBiz pBiz = new PublisherBiz();
lwg_Publisher p;
if (string.IsNullOrEmpty(hdfID.Value))
{
p = new lwg_Publisher();
lblNote.Text = "Insert error, please try again";
}
else
{
p = pBiz.GetByID(int.Parse(hdfID.Value));
lblNote.Text = "Update error, please try again";
}
if (p != null)
{
p.Name = txtName.Text;
if (pBiz.SavePublisher(p))
{
BindingPublisher();
txtName.Text = string.Empty;
pnEditPublisher.Visible = false;
pnListPublisher.Visible = true;
return;
}
}
lblNote.Visible = true;
}
private void BindingPublisher()
{
PublisherBiz pBiz = new PublisherBiz();
rptPublisher.DataSource = pBiz.GetListPublisher();
rptPublisher.DataBind();
}
protected void rptPublisher_ItemCommand(object source, RepeaterCommandEventArgs e)
{
PublisherBiz pBiz = new PublisherBiz();
lwg_Publisher p = pBiz.GetByID(int.Parse(e.CommandArgument.ToString()));
if (e.CommandName.Equals("EDIT"))
{
if (p != null)
{
btnAdd.Text = "Update";
txtTitle.Text = "Update Publisher";
hdfID.Value = e.CommandArgument.ToString();
pnEditPublisher.Visible = true;
pnListPublisher.Visible = false;
txtName.Text = p.Name;
}
}
else if (e.CommandName.Equals("DELETE"))
{
if (p != null)
{
if (pBiz.DeletePublisher(p))
{
BindingPublisher();
}
}
}
}
private void BindPublisher()
{
PublisherBiz pService = new PublisherBiz();
List <lwg_Publisher> listPublisher = pService.GetListPublisher();
if (listPublisher != null)
{
this.drpPublisher.DataSource = listPublisher;
this.drpPublisher.DataTextField = "Name";
this.drpPublisher.DataValueField = "PublisherId";
this.drpPublisher.DataBind();
this.drpPublisher.Items.Insert(0, new ListItem("-All Publishers -", "0"));
}
}
private void InitDropdownList()
{
InstrumentalBiz iBiz = new InstrumentalBiz();
PublisherBiz plBiz = new PublisherBiz();
drpInstrumental.Items.Clear();
drpInstrumental.DataSource = iBiz.GetListInstrumental();
drpInstrumental.DataBind();
drpInstrumental.Items.Add(new ListItem("Please choose ...", "-1"));
drpInstrumental.SelectedValue = "-1";
drpCatalogPublisher.Items.Clear();
drpCatalogPublisher.DataSource = plBiz.GetListPublisher();
drpCatalogPublisher.DataBind();
drpCatalogPublisher.Items.Add(new ListItem("Please choose ...", "-1"));
drpCatalogPublisher.SelectedValue = "-1";
}
