Kbase 20161: Actuate - Overcoming Nothing to Display
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
10/16/2008 |
|
Status: Unverified
FACT(s) (Environment):
Actuate 4.x
SYMPTOM(s):
Error message: No data to display
CAUSE:
Occurs when an Actuate Report defined query retrieves no data from a Progress database.
FIX:
If you want to print a page but get the no data message, try one of the following workarounds:
- Place a data field with width and height set to 0 in the Report Header section.
- Put a label or any other static component in the before, content, or after section. The page header and page footer sections are not built if there is no page (no content). You can get around the problem if you use the before Section.
- You can override the fetch method to check if the first time through the "no data" message is valid. Use SetValue to make one of the fields 0 or ""?
With these workarounds, you are attempting to deceive Actuate into the belief that there is something to display.