如何使用QuickBooks QBFC（8.0 SDK）获取客户，工作和雇员列表

Question

我已经获得了编写C＃应用程序的痛苦任务，以将员工时间条目同步在单独的数据库中与QuickBooks同步。由于我是QB编程的全新，因此我正在尝试实现基本任务，例如获取客户列表，然后为每个客户提供工作，然后是员工。我一直在阅读SDK文档，但是我仍然对细节有些模糊，因为目前我发现的示例对我来说有点太先进了：p

为了使事情变得简单，我想索要一个代码段，为我提供了初学者的客户列表。这是我得到的代码：

        QBSessionManager SessionManager = new QBSessionManager();
        IMsgSetRequest customerSet = SessionManager.CreateMsgSetRequest("US", 8, 0);

        //          
        // Code to get list of customers here.
        //

        SessionManager.OpenConnection2("", "New App", ENConnectionType.ctLocalQBD);
        SessionManager.BeginSession(string.Empty, ENOpenMode.omDontCare);
        IMsgSetResponse Resp = SessionManager.DoRequests(customerSet);
        MessageBox.Show(Resp.ToXMLString());
        SessionManager.EndSession();
        SessionManager.CloseConnection();

谁能为我填写“在这里获取客户列表”的“代码”？非常感谢您！

胜利者

Answer 1

好的，似乎我找到了缺失的作品：

ICustomerQuery customers = customerSet.AppendCustomerQueryRq();

这会产生与每个客户有关的所有数据，这是向前迈出的一步。为客户解析XML应该非常简单，但是为每个客户分析每个客户的单个任务/工作，因为每个任务都没有子节点 - 基本上，您可以使用所有基本客户信息（地址，账单，账单，收取所有基本客户信息）重复XML地址，运输地址等），然后是一个称为“ fullname”的属性，该属性将结肠附加到客户名称上，然后是任务标题（本身可以是另一个带有子任务标题等的冒号）。我想知道我是否可以使用请求查询来获得更好的XML响应（例如，指定我想要返回的属性，也许可以为给定的客户执行每个任务的子节点的创建）... ... ...评论非常感谢。

Answer 2

customers.IncludeRetElementList.Add("IsActive");
customers.IncludeRetElementList.Add("ListID");
customers.IncludeRetElementList.Add("EditSequence");
customers.IncludeRetElementList.Add("Name");
customers.IncludeRetElementList.Add("ParentRef");

只有上面列表中指定的字段才会从QuickBooks返回 - 在正确的情况下使用正确的字符串非常重要 - 如果出错，则不会导致错误消息。您无法指定子场（例如，地址块中的城市；您必须获得整个地址块）。对于自定义字段，您还必须指定所有者（对于非私有应用程序的自定义字段使用0）

customers.IncludeRetElementList.Add("DataExtRet"); //will return non-private and/or private data extension fields depending on the OwnerIDList, below
customers.OwnerIDList.Add("0"); // required for non-private data extn fields
customers.OwnerIDList.Add("Your Appln GUID"); // Use this to get private data extns for the Appln identified by the GUID

Answer 3

加上胜利者，辣椒和哈桑的回答。很高兴偶然发现了这个问题，因为我本人正在为QBFC示例苦苦挣扎。这是一套完整的代码，可能只能帮助某人走上路。如果与此同时，有人可以将我指向一些有用的文档的方向……那真是太好了。

将员工数据转到XML字符串

    public static string EmployeeListXML()
    {
        QBSessionManager SessionManager = new QBSessionManager();
        IMsgSetRequest msgSetReq = SessionManager.CreateMsgSetRequest("US", 8, 0);
        IEmployeeQuery employee = msgSetReq.AppendEmployeeQueryRq();
        employee.IncludeRetElementList.Add("IsActive");
        employee.IncludeRetElementList.Add("ListID");
        employee.IncludeRetElementList.Add("EditSequence");
        employee.IncludeRetElementList.Add("FirstName");
        employee.IncludeRetElementList.Add("LastName");
        employee.IncludeRetElementList.Add("SSN");
        //employee.IncludeRetElementList.Add("ParentRef");
        //employee.IncludeRetElementList.Add("DataExtRet"); //will return non-private and/or private data extension fields depending on the OwnerIDList, below
        employee.OwnerIDList.Add("0"); // required for non-private data extn fields
        //customers.OwnerIDList.Add("Your Appln GUID"); // Use this to get private data extns for the Appln identified by the GUID
        SessionManager.OpenConnection2("", Application.ProductName, ENConnectionType.ctLocalQBD);
        //SessionManager.BeginSession(string.Empty, ENOpenMode.omDontCare);
        SessionManager.BeginSession(frmMain.QBFileName, ENOpenMode.omDontCare); // I have the filename on frmMain
        IMsgSetResponse Resp = SessionManager.DoRequests(msgSetReq);
        SessionManager.EndSession();
        SessionManager.CloseConnection();
        //MessageBox.Show(Resp.ToXMLString());
        return Resp.ToXMLString();
    }

将XML字符串放入emplpoyee对象的列表中

    public static List<Employee> EmployeeXMLtoList()
    {
        string sXML = EmployeeListXML();

        List<Employee> lstEmp = new List<Employee>();
        XmlDocument xmlDoc = new XmlDocument();
        xmlDoc.LoadXml(sXML);
        XmlNodeList parentNode = xmlDoc.GetElementsByTagName("EmployeeRet");
        foreach (XmlNode childNode in parentNode)
        {
            Employee oEmp = new Employee();
            oEmp.ListID = childNode.SelectSingleNode("ListID").InnerText;
            oEmp.EditSequence = childNode.SelectSingleNode("EditSequence").InnerText;
            oEmp.Active = childNode.SelectSingleNode("IsActive").InnerText;
            oEmp.FirstName = childNode.SelectSingleNode("FirstName").InnerText;
            oEmp.LastName = childNode.SelectSingleNode("LastName").InnerText;
            oEmp.SSN = childNode.SelectSingleNode("SSN").InnerText;
            lstEmp.Add(oEmp);
        }
        return lstEmp;
    }

使用LINQ返回员工对象的功能

    public static Employee GetEmployeeObject(string sSSN)
    {
        Employee oReturn = null;
        List<Employee> lstEmployee = EmployeeXMLtoList();

        IEnumerable<Employee> lstEmps = from oEmp in lstEmployee
                                        where oEmp.SSN == sSSN
                                        select oEmp;

        foreach (var oEmp in lstEmps)
        {
            oReturn = oEmp;
        }
        return oReturn;
    }

代码的示例

 Employee oEmployee = QB.GetEmployeeObject("112-35-8560");

员工课

public class Employee
{
    private string sEmployeeID;
    private string sSSN;
    private string sLastName;
    private string sFirstName;
    private string sAddress1;
    private string sAddress2;
    private string sCity;
    private string sState;
    private string sZipCode;
    private string sGender;
    private string sEthnicity;
    private DateTime dDOB;
    private string sMaritalStatus;
    private int iDependants;
    private string sUScitizen;
    private decimal iPayRate;
    private string sPhone;
    private DateTime dHireDate;
    private string sEmail;

    public Employee() { }

    public string EmployeeID
    {
        get { return sEmployeeID; }
        set { sEmployeeID = value; }
    }

    public string ListID
    {
        get; set;
    }

    public string EditSequence
    {
        get;  set;
    }

    public string Active
    {
        get; set;
    }


    public string SSN
    {
        get { return sSSN; }
        set { sSSN = value; }
    }

    public string LastName
    {
        get { return sLastName; }
        set { sLastName = value; }
    }

    public string FirstName
    {
        get { return sFirstName; }
        set { sFirstName = value; }
    }

    public string FullName
    {
        get { return FirstName + " " + LastName; }
        set { }
    }

    public string Address1
    {
        get { return sAddress1; }
        set { sAddress1 = value; }
    }

    public string Address2
    {
        get { return sAddress2; }
        set { sAddress2 = value; }
    }

    public string State
    {
        get { return sState; }
        set { sState = value; }
    }
    public string City
    {
        get { return sCity; }
        set { sCity = value; }
    }
    public string ZipCode
    {
        get { return sZipCode; }
        set { sZipCode = value; }
    }
    public string Gender
    {
        get { return sGender; }
        set { sGender = value; }
    }

    public string Ethnicity
    {
        get { return sEthnicity; }
        set { sEthnicity = value; }
    }

    public DateTime DOB
    {
        get { return dDOB; }
        set { dDOB = value; }
    }
    public string MaritalStatus
    {
        get { return sMaritalStatus; }
        set { sMaritalStatus = value; }
    }
    public int Dependants
    {
        get { return iDependants; }
        set { iDependants = value; }
    }
    public string UScitizen
    {
        get { return sUScitizen; }
        set { sUScitizen = value; }
    }

    public decimal PayRate
    {
        get { return iPayRate; }
        set { iPayRate = value; }
    }
    public DateTime HireDate
    {
        get { return dHireDate; }
        set { dHireDate = value; }
    }
    public string Phone
    {
        get { return sPhone; }
        set { sPhone = value; }
    }
    public string Email
    {
        get { return sEmail; }
        set { sEmail = value; }
    }

}