Dynamics AX 4.0导出表单

Question

我创建了一种导出AOT（应用程序对象树）对象的方法。 它有效，但是当我导出Forms-Treenodes时找不到它。

该方法是服务器方法，它在BatchServer上运行。

我的想法是每2小时将对象导出为xpo文件。 通过备份，我可以跟踪代码更改。

void run(str Path)
{
    List                _ValueList = new List(Types::String);
    Counter             _ListCounter;
    ListIterator        _ListIterator;
    str                 _RootFolder;
    str                 _FileName;
    str                 _FolderName;
    TreeNode            _TreeNode;
    TreeNode            _InnerTreeNode;
    TreeNodeIterator    _TreeNodeIt;
    FileIoPermission    _Perm;
    #define.ExportMode("w")
    ;

    _RootFolder = Path;
    //Objektbaum definition
    _ValueList.addEnd("Forms");
    _ValueList.addEnd("Reports");
    _ValueList.addEnd("Queries");
    _ValueList.addEnd("Classes");
    _ValueList.addEnd("Macros");
    _ValueList.addEnd("Jobs");
    _ValueList.addEnd(@"Data Dictionary\Tables");
    _ValueList.addEnd(@"Data Dictionary\Maps");
    _ValueList.addEnd(@"Data Dictionary\Views");
    _ValueList.addEnd(@"Data Dictionary\Extended Data Types");
    _ValueList.addEnd(@"Data Dictionary\Base Enums");

    _ListIterator = new ListIterator(_ValueList);
    info(strfmt("RootExportPath: %1",_RootFolder));

    // durch die zuvor definierte Liste laufen
    while(_ListIterator.more())
    {
        try
        {
            info(strfmt(@"\%1",_ListIterator.value()));
            //Haupttreenode objekt laden
            _TreeNode = TreeNode::findNode(strfmt(@"\%1",_ListIterator.value()));

            if (_TreeNode != null)
            {
                //Splitten des HauptNodes
                _TreeNodeIt = _TreeNode.AOTiterator();
                _InnerTreeNode = _TreeNodeIt.next();
                //Durchlaufen der SubNodes
                info(strfmt("Object found in Node: %1 ",_TreeNode.AOTchildNodeCount()));
                while(_InnerTreeNode)
                {
                    //Pfad und Filename bereitstellen
                    _FolderName = strfmt(@"%1\%2",_RootFolder,strreplace(_ListIterator.value(),@" ","_"));
                    _FileName = strfmt(@"\%1.xpo",strreplace(_InnerTreeNode.AOTname(),@" ","_"));
                    //Fileperms setzen ("w") = Write (OverWrite)
                    _Perm = new FileIoPermission(_FolderName+_FileName , #ExportMode);
                    if (_Perm == null)
                    {
                        return;
                    }

                    _Perm.assert();

                    try
                    {
                        if(!WinApi::pathExists(_FolderName))
                        {
                            if(WinApi::createDirectory(_FolderName))
                            {
                                throw error(strfmt("Pfad konnte nicht erstellt werden %1\n",_FolderName));
                            }
                            if(!WinApi::pathExists(_FolderName))
                            {
                                throw error(strfmt("Fehler beim erstellen des Pfades %1\n",_FolderName));
                            }
                        }
                        //Export in definierten Filename
                        if(WinApi::fileLocked(_FolderName+_FileName))
                        {
                                throw error("File ist ReadOnly\n");
                        }
                        _InnerTreeNode.treeNodeExport(_Foldername+_FileName);
                     }
                     catch
                     {
                        error(strfmt(@"xpo File %1 konnte nicht geschrieben werden\n",_FolderName+_Filename));
                        throw error("Abbruch des Jobs\n");
                     }
                    CodeAccessPermission::revertAssert();

                   _InnerTreeNode = _TreeNodeIt.next();
                }
                // BP deviation documented.
                _TreeNode.treeNodeExport(_FileName);
            }
            else
            {
                error(strfmt("TreeNode empty %1",_ListIterator.value()));
            }
         }
         catch
         {
            throw error("Fehler in der Verarbeitungsroutine\n");
         }
        _ListIterator.next();
    }
}

Answer 1

表单文件夹是否存在于您的导出位置？

您正在尝试检查文件夹的存在并创建它之前声明对该文件夹的权限。

Answer 2

表单不能由批处理服务器导出，因为表单的ar不是loadet。 这有点奇怪，但批处理服务器仅在AOT中调用类层... Forms在其层次结构顶层，依此类推，不可导出。