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我正在开发一个程序，它将使用一组发票编号查询 Quickbooks，然后针对每个发票编号。将获得发票，发票号码将主要来自文件。并且存在问题的号码，即他们在快速簿中没有匹配记录的号码将保存在另一个文件中。

现在我在 RefNumberList 中添加了所有发票编号，因为我在以下示例中硬编码了两个数字

IInvoiceQuery Invoices = msgset.AppendInvoiceQueryRq();
Invoices.ORInvoiceQuery.RefNumberList.Add("144");
Invoices.ORInvoiceQuery.RefNumberList.Add("9999");

msgset.Attributes.OnError = ENRqOnError.roeContinue;

if (sessionMgr.doRequests(ref msgset))
{
     MessageBox.Show("An error was detected while processing the request. Please check the log files");
     return;
}

主要问题是，即使任何一个发票号码在快速簿中都没有记录，整个查询也会失败。

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1 回答 1

2

我建议您将每张发票单独申请。这样，您仍然可以让其他查询返回一个值。 

msgset.Attributes.OnError = ENRqOnError.roeContinue;
string[] InvoiceList = { "144", "9999" };
foreach (string invNum in InvoiceList)
{
    IInvoiceQuery invQuery = msgset.AppendInvoiceQueryRq();
    invQuery.ORInvoiceQuery.RefNumberList.Add(invNum);
}



// Process the requests and get the response
IMsgSetResponse MsgResponse = SessionManager.DoRequests(msgset);



// Check each response
for (int index = 0; index < MsgResponse.ResponseList.Count; index++)
{
    IResponse response = MsgResponse.ResponseList.GetAt(index);
    if (response.StatusCode != 0)
        {
            // Save the invoice number in the "not found" file
            // and display the error
            MessageBox.Show("Error finding invoice " + InvoiceList[index] + ". Error: " + response.StatusMessage);
        }
}

于 2014-01-22T14:35:55.170 回答