Writing date to Txt file

Here is a solution for writing a date to Text file from Dynamics Ax.

Before running this code a physical file should be created as specified in the code('u:\\items.txt')

static void DataToTxtFile(Args _args)
{
    TextIO file;
    container line;
    InventTable invenTable;

    #define.filename('u:\\items.txt')
    #File
    ;

    file = new TextIO(#filename, #io_write);

    if (!file || file.status() != IO_Status::Ok)
    {
        throw error("File cannot be opened.");
    }
    file.outFieldDelimiter(';');// for semicolon seperator
    while select invenTable 

    {
        line = [invenTable.ItemId,invenTable.ItemName,invenTable.ItemGroupId];
        file.writeExp(line);
    }
}