AX 2012 소스코드로 파일 핸들링 하기

File Handling 
Text File Reading:
 static void textFileRead(Args _args)
 {
     TextBuffer tb = new TextBuffer();
     ;
     if(WinApi::fileExists("c:\\Sample.txt"))
     {
         tb.fromFile("c:\\Sample.txt");
         info(tb.getText());
     }
     else
     {
         info("No file exists");
     }
 }
Text File Writing:
 static void textFileWrite(Args _args)
 {
     TextBuffer tb = new TextBuffer();
     customert ct;
     ;
     tb.appendText("Hello World!");
     tb.appendText("\nWelcome to MIT");
     tb.appendText("\nHyderabad");
     tb.toFile("c:\\Sample.txt");
 }
CSV File Writing:
 static void cSVFileWrite(Args _args)
 {
     CommaIO commaIO;
     Container readCon;
     FileIOPermission fio;
     CustomerT ct;
     ;
     commaIO = new CommaIO("c:\\Customers.csv", "w");
     commaIO.outFieldDelimiter(",");
     commaIO.outRecordDelimiter("\r\n");
     if(commaIO)
     {
         while select ct
         {
             commaIO.write(ct.CustomerId, enum2str(ct.PayMode), ct.TransDate);
         }
     }
 }
CSV File Writing
 static void cSVFileRead(Args _args)
 {
     CommaIO commaIO;
     Container readCon;
     FileIOPermission fio;
     CustomerT ct;
     ;
     if(!WinAPI::fileExists("c:\\Customers.csv"))
     {
         throw error("File not available");
     }
     fio = new FileIOPermission("c:\\Customers.csv", "r");
     fio.assert();
     commaIO = new CommaIO("c:\\Customers.csv", "r");
     commaIO.inFieldDelimiter(",");
     commaIO.inRecordDelimiter("\r\n");
     if(commaIO)
     {
         while(CommaIO.status() == IO_Status::Ok)
         {
             readCon = commaIO.read();
             if(conlen(readcon) > 0)
             {
                 ct.CustomerId = conpeek(readcon, 1);
                 ct.PayMode = conpeek(readcon, 2);
                 ct.insert();
             }
         }
     }
 }

XML File Writing:

 static void writeXML(Args _args)
 {
     XMLTextWriter xw;
     CustomerT ct;
     ;
     xw = XMLTextWriter::newFile("c:\\Customers.xml");
     xw.writeStartDocument();
     xw.writeStartElement("Details");
     while select ct
     {
         xw.writeStartElement("CustomerDetails");
         xw.writeElementString("CustomerId", ct.CustomerId);
         xw.writeElementString("Name", enum2str(ct.PayMode));
         xw.writeEndElement();
     }
     xw.writeEndElement();
     xw.writeEndDocument();
     xw.close();
 }
Reading XML File

 static void readingXML(Args _args)
 {
     XMLDocument xmlDoc = XMLDocument::newFile("c:\\Customers.xml");
     int i, nooftags;
     ;
     nooftags = xmlDoc.getElementsByTagName("CustomerDetails").length();
     for(i=0; i<nooftags; i++)
     {
         info(strfmt("%1", xmlDoc.getElementsByTagName("CustomerId").item(i).text()));
     }
 }