protected void btnAddToRequest_Click(object sender, EventArgs e)
{
if (Page.IsValid)
{
//add item from existing database
if (Request.QueryString["REQUESTCODE"] != null)
{
if ((string)Request.QueryString["REQUESTCODE"] != "")
{
RequestDetail requestDetail = null;
if (!String.IsNullOrEmpty(tbxQuantity.Text))
{
requestDetail = new RequestDetail();
requestDetail.RequestCode = (string)Request.QueryString["REQUESTCODE"];
requestDetail.ItemCode = (string)Request.QueryString["ItemCode"];
requestDetail.Quantity = requestDetail.RemainingQuant = Convert.ToInt32(tbxQuantity.Text);
//newItem = new RequestDTO(lblItemCode.Text, lblCategory.Text, lblDescription.Text, Convert.ToInt32(tbxQuantity.Text));
//addItem.Add(newItem);
//Session["ItemDetails"] = addItem;
}
else if (rdlQuantity.SelectedItem.Selected)
{
requestDetail = new RequestDetail();
requestDetail.RequestCode = (string)Request.QueryString["REQUESTCODE"];
requestDetail.ItemCode = (string)Request.QueryString["ItemCode"];
requestDetail.Quantity = requestDetail.RemainingQuant =
Convert.ToInt32(rdlQuantity.SelectedItem.Text);
//newItem = new RequestDTO(lblItemCode.Text, lblCategory.Text, lblCategory.Text, Convert.ToInt32(rdlQuantity.SelectedItem.Text));
//addItem.Add(newItem);
//Session["ItemDetails"] = addItem;
}
if (requestDetail != null)
{
RequestDetail existingRequestDetail =
ec.GetRequestDetail(requestDetail.RequestCode, requestDetail.ItemCode);
if (existingRequestDetail == null)
{
ec.AddRequestDetail(requestDetail);
}
else
{
existingRequestDetail.Quantity += requestDetail.Quantity;
existingRequestDetail.RemainingQuant += requestDetail.RemainingQuant;
ec.UpdateRequestDetail(existingRequestDetail);
}
}
}
}
else
{
//add item to new request
List <RequestDTO> addItem = (List <RequestDTO>)Session["ItemDetails"];
RequestDTO newItem = addItem.FirstOrDefault(x => x.ItemCode == lblItemCode.Text);
if (newItem == null)
{
if (!String.IsNullOrEmpty(tbxQuantity.Text))
{
newItem = new RequestDTO(lblItemCode.Text, lblCategory.Text, lblDescription.Text, Convert.ToInt32(tbxQuantity.Text));
addItem.Add(newItem);
Session["ItemDetails"] = addItem;
}
else if (rdlQuantity.SelectedItem.Selected)
{
newItem = new RequestDTO(lblItemCode.Text, lblCategory.Text, lblCategory.Text, Convert.ToInt32(rdlQuantity.SelectedItem.Text));
addItem.Add(newItem);
Session["ItemDetails"] = addItem;
}
}
else
{
if (!String.IsNullOrEmpty(tbxQuantity.Text))
{
newItem.Quantity += Convert.ToInt32(tbxQuantity.Text);
addItem.RemoveAll(x => x.ItemCode == lblItemCode.Text);
addItem.Add(newItem);
Session["ItemDetails"] = addItem;
}
else if (rdlQuantity.SelectedItem.Selected)
{
newItem.Quantity += Convert.ToInt32(rdlQuantity.SelectedItem.Text);
addItem.RemoveAll(x => x.ItemCode == lblItemCode.Text);
addItem.Add(newItem);
Session["ItemDetails"] = addItem;
}
}
}
if (IsRedirect() && Session["ItemDetails"] != null)
{
Response.Redirect("RequisitionDetails.aspx?REQUESTCODE=" + requestcode);
}
else
{
//show success message
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append(@"<script type='text/javascript'>");
sb.Append("$('#myModal').modal('show');");
sb.Append(@"</script>");
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "none", sb.ToString(), false);
}
}
}