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  • 架构验证过程发现非数据类型错误 validation found non-data type errors

    问题:

    infopath报一下错误

    validation found non-data type errors

    架构验证过程发现非数据类型错误

    原因:

    重复表字段在后台代码里要一一对应,否则报错。

    错误代码:

    //Remove 1st row.  It's empty by default
                    XPathNavigator FirstRowNode = MainDataSource.CreateNavigator().SelectSingleNode("/my:myFields/my:e301/my:e301list/my:e301item[1]", NamespaceManager);
                    FirstRowNode.DeleteSelf();
    
                    XPathNavigator e301list = MainDataSource.CreateNavigator().SelectSingleNode("/my:myFields/my:e301/my:e301list", NamespaceManager);
                    string myNamespace = NamespaceManager.LookupNamespace("my");
                    using (XmlWriter writer = e301list.AppendChild())
                    {
                        writer.WriteStartElement("e301item", myNamespace);
                        writer.WriteElementString("SAPNo", myNamespace, Excel_SAP_NO);
                        writer.WriteElementString("cost", myNamespace, Excel_Cost.ToString());
                        writer.WriteElementString("Description", myNamespace, Excel_Description);
                        writer.WriteElementString("Quantity", myNamespace, Excel_Quantity);
                        writer.WriteElementString("RequiredDate", myNamespace, Excel_Required_date.Year + "-" + Excel_Required_date.Month + "-" + Excel_Required_date.Day);
                        writer.WriteElementString("StorageLocation", myNamespace, Excel_Storage_location);
                        writer.WriteElementString("Remark", myNamespace, Excel_Remark);
                        writer.WriteEndElement();
                        writer.Close();
                    }
    

      

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  • 原文地址:https://www.cnblogs.com/jindahao/p/5405363.html
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