protected void companyDropDownList_SelectedIndexChanged(object sender, EventArgs e)
{
int companyId = Convert.ToInt32(companyDropDownList.SelectedValue);
itemDropDownList.DataTextField = "ItemName";
itemDropDownList.DataValueField = "ItemID";
itemDropDownList.DataSource = stockOutManager.GetAllItems(companyId);
itemDropDownList.DataBind();
itemDropDownList.Items.Insert(0, new ListItem("<Select Subject>", "0"));
}
protected void companyDropDownList_SelectedIndexChanged(object sender, EventArgs e)
{
List <Item> items = aStockOutManager.GetAllItems(Convert.ToInt32(companyDropDownList.SelectedValue));
itemDropDownList.DataSource = items;
itemDropDownList.DataValueField = "Id";
itemDropDownList.DataTextField = "Name";
itemDropDownList.DataBind();
PopulateItems();
}