BLOB Support in Reports - Download Text

Question

I have included a BLOB database column within my report. Now I would like to use the name of the file that was uploaded into the BLOB database field as my download text instead of the default download text "Download".
According the APEX User's Guide 4.0 substitution strings are permitted in the 11th position of the DOWNLOAD format:
11 Download Text String used for the download link. If nothing provided, Download is used. Note that this will support substitutions (useful for translated applications).
I have tried the following DOWNLOAD format but the file name is not substituted as the download text.
DOWNLOAD:PIBDOCS:PIBDOCS_FILE:PIBDOCS_ID::PIBDOCS_MIME_TYPE::PIBDOCS_BLOB_DATE:PIBDOCS_CHAR_SET:attachment:#PIBDOCS_FILE_NAME#
Is there any way to use a database column (PIBDOCS_FILE_NAME), instead of a page item, within the substitution string?

Answer 1

create another column for file name, then you can use jquery to change text, title of td "download". here is sample code you can use.
<script type="text/javascript">
$(document).ready(function ()
$(".apexir_WORKSHEET_DATA tr").each(function() {
  $this = $(this)
  var fileName= $this.find("td:nth-child(9)").text();
  $this.find("td:nth-child(7) a").prop('title', fileName);
$('.apexir_WORKSHEET_DATA td:nth-child(9),th:nth-child(9)').hide();
</script>