docs(viewer): the Markdown and PDF report download options

The Download list stopped at TSQL DDL, but the modal has offered Markdown for a while and now offers a server-side PDF report as well (dc/dc#432). The PDF report is the typeset one: SAS formats and labels applied, landscape, headers repeated per page, and a footer carrying the filter, user, timestamp and page number, capped at 100000 rows with the cap stated when it is reached.
2026-11-02 22:46:38 +00:00
1 changed files with 4 additions and 0 deletions
@@ -47,6 +47,10 @@ The Download button gives several options for obtaining the current view of data
 5) TSQL DDL.  A DDL download using SQL Server flavoured syntax.
 6) Markdown.  A pipe delimited markdown table, ready to paste into a wiki or a ticket.
 7) PDF report.  A report typeset by SAS: landscape A4, the dataset name as the title, the column headers repeated on every page, and a footer on every page carrying the filter, the user, the timestamp and the page number.  SAS formats and labels are applied, so this shows formatted values rather than the stored values the grid displays.  It is capped at the first 100,000 rows, and the footer says so when the cap is reached.
 Note - if the table is registered in Data Controller as being TXTEMPORAL (SCD2) then the download option will prefilter for the _current_ records and removes the valid from / valid to variables.  This makes the CSV suitable for DC file upload, if desired.
 Note that all the above items are exported from backend.  There is also a _frontend_ context menu that can be used in the VIEW screen (right click menu) for quick export into CSV or Excel formats.