protected void ddlItems_SelectedIndexChanged(object sender, EventArgs e)
{
int itemId = 0;
itemId = int.Parse(ddlItems.SelectedValue);
Session["DsItemHist"] = new ItemsDAO().GetItemHistoryByItemId(itemId);
gvItemsTransactionHistory.DataSource = (DataSet)Session["DsItemHist"];
gvItemsTransactionHistory.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Session["DsItemHist"] = null;
DataSet dsItems = new ItemsDAO().GetAllItems();
Master.BindDropdown("ItemDescription", "ItemId", dsItems, ddlItems);
ddlItems.DataBind();
ddlItems.Items.Add(new ListItem("", "0"));
ddlItems.SelectedValue = "0";
}
if (IsCallback)
{
gvItemsTransactionHistory.DataSource = (DataSet)Session["DsItemHist"];
gvItemsTransactionHistory.DataBind();
}
}
