protected void displayOrder()
{
ReturnsDAO dao = new ReturnsDAO();
bool skuaAlreadyScanned = false;
string scannstring = Regex.Replace(tbPackageBarcode.Text, "[^.0-9]", "");
tbPackageBarcode.Text = "";
lblMessage.Visible = false;
lblItemsReturned.Text = "";
lblItemsReturned.Visible = false;
if (_ordernumber != null)
{
try
{
_skuToFind = dao.getSKU(scannstring);
}
catch
{
// Not a SKU so if we are not yet editing an order - try and see if it is a valid order
if (_itemHashTable == null || _itemHashTable.Count == 0)
{
DataSet dsorder = GetOrder(scannstring);
if (dsorder.Tables[0].Rows.Count > 0)
{
// If we are called from a store, and the returned order is a store order then
// display error message and don't allow the user to continue.
if (DisplayStoreOrderMessage(scannstring))
{
return;
}
populateOrderDetails(dsorder);
_focusindex = -1;
tbPackageBarcode.Text = "";
createDataTable();
BindGrid();
return;
}
else
{
lblMessage.Visible = true;
lblMessage.Text = "Invalid item/order: " + scannstring;
tbPackageBarcode.Text = "";
return;
}
}
else
{
lblMessage.Visible = true;
lblMessage.Text = "Invalid item: " + scannstring;
tbPackageBarcode.Text = "";
return;
}
}
int inx = 0;
_itemHashTable = (Hashtable)ViewState["itemsprocessed"];
foreach (GridViewRow gridrow in gvItems.Rows)
{
CheckBox cb = (CheckBox)gridrow.Cells[EDITCHECKBOXCELL].FindControl("cbEdited");
bool cbenabled = cb != null && cb.Enabled ? true : false;
if (gridrow.Cells[SKUVALCELL].Text == _skuToFind && cbenabled)
{
if (_itemHashTable == null || !_itemHashTable.Contains(inx))
{
gvItems.EditIndex = inx;
_focusindex = inx;
lblMessage.Text = "";
lblMessage.Visible = false;
BindGrid();
return;
}
skuaAlreadyScanned = true;
}
inx++;
}
// If no SKUs have been processed and an order number has been entered then change to processing new order
if (_itemHashTable == null || _itemHashTable.Count == 0)
{
DataSet dsorder = GetOrder(scannstring);
if (dsorder.Tables[0].Rows.Count > 0)
{
// If we are called from a store, and the returned order is a store order then
// display error message and don't allow the user to continue.
if (DisplayStoreOrderMessage(scannstring))
{
return;
}
populateOrderDetails(dsorder);
_focusindex = -1;
tbPackageBarcode.Text = "";
createDataTable();
BindGrid();
return;
}
else
{
lblMessage.Visible = true;
lblMessage.Text = skuaAlreadyScanned ? "SKU " + _skuToFind + " already scanned" : "SKU " + _skuToFind + " not found on order";
}
}
else
{
lblMessage.Visible = true;
lblMessage.Text = skuaAlreadyScanned ? "SKU " + _skuToFind + " already scanned" : "SKU " + _skuToFind + " not found on order";
}
}
else
{
// If we are called from a store, and the returned order is a store order then
// display error message and don't allow the user to continue.
if (DisplayStoreOrderMessage(scannstring))
{
return;
}
populateOrderDetails(GetOrder(scannstring));
_focusindex = -1;
tbPackageBarcode.Text = "";
createDataTable();
BindGrid();
}
}
protected void rtbPackageBarcode_TextChanged(object sender, EventArgs e)
{
ReturnsDAO dao = new ReturnsDAO();
bool skuaAlreadyScanned = false;
if (_ordernumber != null)
{
try
{
_skuToFind = dao.getSKU(rtbPackageBarcode.Text);
}
catch
{
DataSet dsorder = GetOrder(rtbPackageBarcode.Text);
if (dsorder.Tables[0].Rows.Count > 0)
{
populateOrderDetails(dsorder);
_focusindex = -1;
rtbPackageBarcode.Text = "";
createDataTable();
BindGrid();
return;
}
else
{
lblMessage.Visible = true;
lblMessage.Text = "Invalid scan: " + rtbPackageBarcode.Text;
rtbPackageBarcode.Text = "";
return;
}
}
int inx = 0;
_itemHashTable = (Hashtable)ViewState["itemsprocessed"];
foreach (GridViewRow gridrow in gvItems.Rows)
{
CheckBox cb = (CheckBox)gridrow.Cells[0].FindControl("cbEdited");
bool cbenabled = cb != null && cb.Enabled ? true : false;
if (gridrow.Cells[1].Text == _skuToFind && cbenabled)
{
if (_itemHashTable == null || !_itemHashTable.Contains(inx))
{
gvItems.EditIndex = inx;
_focusindex = inx;
lblMessage.Text = "";
lblMessage.Visible = false;
BindGrid();
return;
}
skuaAlreadyScanned = true;
}
inx++;
}
// If no SKUs have been processed and an order number has been entered then change to processing new order
if (_itemHashTable == null || _itemHashTable.Count > 0)
{
DataSet dsorder = GetOrder(rtbPackageBarcode.Text);
if (dsorder.Tables[0].Rows.Count > 0)
{
populateOrderDetails(dsorder);
_focusindex = -1;
rtbPackageBarcode.Text = "";
createDataTable();
BindGrid();
return;
}
else
{
lblMessage.Visible = true;
lblMessage.Text = skuaAlreadyScanned ? "SKU " + _skuToFind + " already scanned" : "SKU " + _skuToFind + " not found on order";
}
}
else
{
lblMessage.Visible = true;
lblMessage.Text = skuaAlreadyScanned ? "SKU " + _skuToFind + " already scanned" : "SKU " + _skuToFind + " not found on order";
}
}
else
{
populateOrderDetails(GetOrder(rtbPackageBarcode.Text));
_focusindex = -1;
rtbPackageBarcode.Text = "";
createDataTable();
BindGrid();
}
}