protected void btnAdd_Click(object sender, EventArgs e)
{
CatalogTitleTypeBiz pBiz = new CatalogTitleTypeBiz();
lwg_TitleType p;
if (string.IsNullOrEmpty(hdfID.Value))
{
p = new lwg_TitleType();
lblNote.Text = "Insert error, please try again";
}
else
{
p = pBiz.GetTitleTypeByID(int.Parse(hdfID.Value));
lblNote.Text = "Update error, please try again";
}
if (p != null)
{
p.Name = txtName.Text;
if (pBiz.SaveTitleType(p))
{
BindingTitleType();
txtName.Text = string.Empty;
pnEditTitleType.Visible = false;
pnListTitleType.Visible = true;
return;
}
}
lblNote.Visible = true;
}
public bool SaveTitleType(lwg_TitleType p)
{
if (p != null)
{
if (p.Id > 0)
{
lwg_TitleType c = dbContext.lwg_TitleType.SingleOrDefault(ht => ht.Id == p.Id);
if (c != null)
{
c.Name = p.Name;
}
else
{
return(false);
}
}
else
{
if (dbContext.lwg_TitleType.Count() > 0)
{
p.Id = dbContext.lwg_TitleType.OrderByDescending(pe => pe.Id).First().Id + 1;
}
else
{
p.Id = 1;
}
dbContext.lwg_TitleType.Add(p);
}
dbContext.SaveChanges();
return(true);
}
return(false);
}
protected void rptTitleType_ItemCommand(object source, RepeaterCommandEventArgs e)
{
CatalogTitleTypeBiz pBiz = new CatalogTitleTypeBiz();
lwg_TitleType p = pBiz.GetTitleTypeByID(int.Parse(e.CommandArgument.ToString()));
if (e.CommandName.Equals("EDIT"))
{
if (p != null)
{
btnAdd.Text = "Update";
txtTitle.Text = "Update TitleType";
hdfID.Value = e.CommandArgument.ToString();
pnEditTitleType.Visible = true;
pnListTitleType.Visible = false;
txtName.Text = p.Name;
}
}
else if (e.CommandName.Equals("DELETE"))
{
if (p != null)
{
if (pBiz.DeleteTitleType(p))
{
BindingTitleType();
}
}
}
}
public bool DeleteTitleType(lwg_TitleType p)
{
if (p != null)
{
// must have delete instrTitle after delete TitleType
if (!dbContext.lwg_InstrTitle.Any(it => it.TitleTypeId == p.Id))
{
dbContext.lwg_TitleType.Remove(p);
dbContext.SaveChanges();
return(true);
}
}
return(false);
}
