protected void Page_Load(object sender, EventArgs e)
{
txtMediaTitle.Visible = false;
lstMediaType.Visible = false;
chkActive.Visible = false;
lblMediaTitle.Visible = false;
lblMediaType.Visible = false;
lblActive.Visible = false;
txtProductID.Visible = false;
lblProductID.Visible = false;
btnSave.Visible = false;
btnCancel.Visible = false;
if (!IsPostBack)
{
lstMediaType.Items.Add("Audio");
lstMediaType.Items.Add("Video");
BindData();
var action = Request.QueryString["action"];
if (action != null)
{
if (action == "e")
{
//edit
var id = Request.QueryString["id"];
if (!string.IsNullOrEmpty(id))
{
if(Helper.IsNumeric(id))
{
ViewState["MediaID"] = id;
MediaBAL bal = new MediaBAL();
MediaGroup mediagroup = bal.GetMediaGroup(Int32.Parse(id));
txtMediaTitle.Text = mediagroup.MediaTitle;
txtProductID.Text = mediagroup.ProductID.ToString();
lstMediaType.SelectedValue = mediagroup.MediaType;
chkActive.Checked = mediagroup.Active;
txtMediaTitle.Visible = true;
lstMediaType.Visible = true;
chkActive.Visible = true;
lblMediaTitle.Visible = true;
lblMediaType.Visible = true;
lblActive.Visible = true;
btnSave.Visible = true;
btnCancel.Visible = true;
txtProductID.Visible = true;
lblProductID.Visible = true;
}
}
}
if (action == "d")
{
//delete
var id = Request.QueryString["id"];
if (!string.IsNullOrEmpty(id))
{
if (Helper.IsNumeric(id))
{
ViewState["MediaID"] = id;
MediaBAL bal = new MediaBAL();
bal.DeleteMediaGroup(Int32.Parse(id));
BindData();
Response.Redirect("/editvideomain.aspx");
}
}
}
}
}
}
private void BindData()
{
MediaBAL bal = new MediaBAL();
List<MediaGroup> items = bal.GetMediaGroups();
lstMediaGroups.DataSource = items;
lstMediaGroups.DataBind();
if (items.Count() == 0)
{
lblPage.Visible = false;
lvDataPager1.Visible = false;
}
else
{
lblPage.Visible = true;
lvDataPager1.Visible = true;
}
}