Troubleshooting - QRemote does not consider FQSaveToCache when working with OdbcCommand & Parameters

Problem Description:

QRemote does not consider FQSaveToCache when working with OdbcCommand & Parameters.

I have an application that creates Sales Orders. This is what I execute for each line item:

Running this code against QODBC DSN works well if everything is local - using a 32-bit local DSN and QuickBooks local to the application. The Sales Order appears correct in QuickBooks.

Taking the same code and connecting it to a 64-bit QRemote DSN connected to a 32-bit qODBC DSN on another machine (via QRemote Server) does not work.

The basic flow is like this:

cnQODBC = New OdbcConnection(ConfigurationManager.AppSettings.Item("QuickBooksConnectionString"))

cnQODBC.Open()

[Repeat for every sales order line item]

Dim cmdQODBC As OdbcCommand = New OdbcCommand("insert into SalesOrderLine (CustomerRefListID, TxnDate, SalesOrderLineClassRefListID, TemplateRefListID, RefNumber, " & "SalesOrderLineItemRefListID, SalesOrderLineDesc, SalesOrderLineQuantity, SalesOrderLineRate, SalesOrderLineAmount, " & "CustomFieldSalesOrderLineOther1, FQSaveToCache) values (??, ??, ????????)", cnQODBC)

cmdQODBC.Parameters.AddWithValue(", "strCustomerListID)

cmdQODBC.Parameters.AddWithValue("", "{d'" & dteInvoiceDate.ToString("yyyy-MM-dd") & "'}")

cmdQODBC.Parameters.AddWithValue(", "strLineClassListID)

cmdQODBC.Parameters.AddWithValue(", "strTemplateListID)

cmdQODBC.Parameters.AddWithValue("", intSalesOrderNumber)

cmdQODBC.Parameters.AddWithValue("", strLineItemListID)

cmdQODBC.Parameters.AddWithValue(", "strain description)

cmdQODBC.Parameters.AddWithValue(", "intQuantity)

cmdQODBC.Parameters.AddWithValue(", "dblLineRate)

cmdQODBC.Parameters.AddWithValue(", "dblLineAmount)

cmdQODBC.ExecuteNonQuery()

[End repeat]

cnQODBC.Close()

cnQODBC = Nothing

cmdQODBC.ExecuteNonQuery()

Solutions:

Integer, double, and long datatype parameter passing in QRemote pass-through string format because of the flow QRemote Client --> QRemote Server --> QODBC Datatype conversion creates the problem in QODBC and C, and due to this issue occurred.

The workaround for this problem is to pass a value in string format instead of basic format, as shown in the example below:

cmdQODBC.Parameters.AddWithValue("", intSalesOrderNumber.ToString()) //cmd.Parameters.AddWithValue("", "3");

cmdQODBC.Parameters.AddWithValue("", intQuantity.ToString()) //cmd.Parameters.AddWithValue("", "44.2");

cmdQODBC.Parameters.AddWithValue("", dblLineRate.ToString()) // cmd.Parameters.AddWithValue("", "113.4");

cmdQODBC.Parameters.AddWithValue("", dblLineAmount.ToString()) //cmd.Parameters.AddWithValue("", "0");

Instead of

cmdQODBC.Parameters.AddWithValue("", intSalesOrderNumber) //cmd.Parameters.AddWithValue("", 3);

cmdQODBC.Parameters.AddWithValue("", intQuantity) //cmd.Parameters.AddWithValue("", 44.2);

cmdQODBC.Parameters.AddWithValue("", dblLineRate) //cmd.Parameters.AddWithValue("", 113.4);

cmdQODBC.Parameters.AddWithValue("", dblLineAmount) //cmd.Parameters.AddWithValue("", 0);