//Delte individual item by row deleting
protected void detailGrid_Delete(object sender, GridViewDeleteEventArgs e)
{
GridViewRow row = GridViewForDetail.Rows[e.RowIndex];
string aa = Request.QueryString["ReqNo"];
int requisitionNo = int.Parse(aa);
string item = (row.FindControl("ItemNO") as Label).Text;
if (GridViewForDetail.Rows.Count == 0)
{
}
else
{
//Delete row
EmployeeController.DeleteForDetail(requisitionNo, item);
//show back gridview
reqhistory = new List <Detail>();
List <RequisitionDetail> reqHistory = EmployeeController.ViewRequisitionDetail(requisitionNo);
foreach (RequisitionDetail r in reqHistory)
{
Detail d = new Detail();
d.itemNo = r.ItemNo;
d.reqNo = r.ReqNo;
d.quantity = r.Qty;
d.description = r.StationeryItem.Description;
reqhistory.Add(d);
}
GridViewForDetail.DataSource = reqhistory;
GridViewForDetail.DataBind();
}
}
//Data Bind Method for main page load
private void BindGrid()
{
reqhistory = new List <Detail>();
List <RequisitionDetail> reqHistory = EmployeeController.ViewRequisitionDetail(reqNo);
foreach (RequisitionDetail r in reqHistory)
{
Detail d = new Detail();
d.itemNo = r.ItemNo;
d.reqNo = r.ReqNo;
d.quantity = r.Qty;
d.description = r.StationeryItem.Description;
d.isEditable = r.RequisitionInfo.Status.Equals("Pending");
reqhistory.Add(d);
}
GridViewForDetail.DataSource = reqhistory;
GridViewForDetail.DataBind();
}