AX2012 - Save dialog with file lookup filter. AX 2012

To save the file of particular type by using filenameLookupFilter method.

static void _saveFileDialog(Args _args)
{
    Dialog          dialog = new Dialog("Dialog name");
    DialogField     dialogFileName;
   
    str fileName;  
   
    dialogFileName = dialog.addField(extendedTypeStr(FilenameSave), "Save csv file","");
    dialog.filenameLookupFilter(['csv','*.csv']);
   
    if (dialog.run())
    {
        fileName = dialogFileName.value();
        info(fileName);
    }
}

Thanks,
K. Arunsubramaniam