hw_EditText retrieve text document inthw_edittext intconnection inthw_document Uploads the text document to the server. The object record of the document may not be modified while the document is edited. This function will only works for pure text documents. It will not open a special data connection and therefore blocks the control connection during the transfer. See also hw_pipedocument, hw_free_document, hw_document_bodytag, hw_document_size, hw_output_document, and hw_gettext.