protected void Page_Load(object sender, EventArgs e)
{
inventoryhiscontroller invenCtl = new inventoryhiscontroller();
List <inventory_history_info> invenHistoryLst = new List <inventory_history_info>();
invenHistoryLst = invenCtl.selectallinventory_history();
InventoryHisGv.DataSource = invenHistoryLst;
InventoryHisGv.DataBind();
}
protected void btnSave_Click(object sender, EventArgs e)
{
Invertorycontroller inventoryCtlr = new Invertorycontroller();
Inventoryinfo inventoryInfo = new Inventoryinfo();
inventoryInfo.ProductID = ProductData.SelectedValue;
inventoryInfo.UnitInStock = Convert.ToInt32(txtProductQtty.Text);
inventoryCtlr.InsertInventory(inventoryInfo);
inventoryhiscontroller invenHisCtlr = new inventoryhiscontroller();
inventory_history_info invenHisInfo = new inventory_history_info();
invenHisInfo.ProductID = ProductData.SelectedValue;
invenHisInfo.Product_quantity = txtProductQtty.Text;
invenHisCtlr.InsertInventory_History(invenHisInfo);
SelectAllInventory();
}