protected void btnAdd_Click(object sender, EventArgs e)
{
InstrumentalBiz pBiz = new InstrumentalBiz();
lwg_Instrumental p;
if (string.IsNullOrEmpty(hdfID.Value))
{
p = new lwg_Instrumental();
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.ShortName = txtShortName.Text;
p.LongName = txtLongName.Text;
if (pBiz.SaveInstrumental(p))
{
rptInstrumental.DataSource = pBiz.GetListInstrumental();
rptInstrumental.DataBind();
txtLongName.Text = string.Empty;
txtShortName.Text = string.Empty;
pnEditInstrumental.Visible = false;
pnListInstrumental.Visible = true;
return;
}
}
lblNote.Visible = true;
}
private void BindingInstrumental()
{
InstrumentalBiz pBiz = new InstrumentalBiz();
rptInstrumental.DataSource = pBiz.GetListInstrumental();
rptInstrumental.DataBind();
}
protected void rptInstrumental_ItemCommand(object source, RepeaterCommandEventArgs e)
{
InstrumentalBiz pBiz = new InstrumentalBiz();
lwg_Instrumental p = pBiz.GetByID(int.Parse(e.CommandArgument.ToString()));
if (e.CommandName.Equals("EDIT"))
{
if (p != null)
{
btnAdd.Text = "Update";
txtTitle.Text = "Update Instrumental";
hdfID.Value = e.CommandArgument.ToString();
pnEditInstrumental.Visible = true;
pnListInstrumental.Visible = false;
txtShortName.Text = p.ShortName;
txtLongName.Text = p.LongName;
}
}
else if (e.CommandName.Equals("DELETE"))
{
if (p != null)
{
if (pBiz.DeleteInstrumental(p))
{
BindingInstrumental();
}
}
}
}
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";
}
