Question : c # Insert all on Submit does not insert List - Linq

I'm reading in an excel file and there is data in it and it does read the data. When I try to create a list with the excel data the insert on submit does nothing.

ShippingDataContext db = new ShippingDataContext();
PackedOrder po = new PackedOrder();
List<PackedOrder> ie = new List<PackedOrder>();

using (System.Transactions.TransactionScope ts = new System.Transactions.TransactionScope())
{

try
{
while (((Excel.Range)workSheet.Cells[rowIndex, colIndex1]).Value2 != null)
{
rowIndex = 1 + index;
string ordernum = ((Excel.Range)workSheet.Cells[rowIndex, colIndex1]).Value2.ToString();
po.OrderNum = ordernum;
po.ShipperID = packID;
ie.Add(po);
index++;
}
db.PackedOrders.InsertAllOnSubmit(ie);
db.SubmitChanges();
}
catch
{
app.Quit();
}

ts.Complete();

}

Answer : c # Insert all on Submit does not insert List - Linq

Hi frtools;

You need to move this line in your code:

PackedOrder po = new PackedOrder();

To the begining of the While loop as shown in the code snipett below. You need to create a new PackedOrder for each item you want to insert to the database and NOT use the same object over and over again.

Fernando

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try
{
    while (((Excel.Range)workSheet.Cells[rowIndex, colIndex1]).Value2 != null)
    {
        PackedOrder po = new PackedOrder();
        rowIndex = 1 + index;
        string ordernum = ((Excel.Range)workSheet.Cells[rowIndex, colIndex1]).Value2.ToString();
        po.OrderNum = ordernum;
        po.ShipperID = packID;
        ie.Add(po);
        index++;
    }
    db.PackedOrders.InsertAllOnSubmit(ie);
    db.SubmitChanges();
}