| Category: | Bug report |
Priority: | Normal |
Status: | Confirmed |
| Project: | Severity: | Minor |
Resolution: | Open |
|
| Component: | Reproducibility: | N/A |
Assigned to: |
ARRAY.length is marked as invalid expression, in Expression Editor, where ARRAY is an array e.g. String[]
| Attachment | Size |
|---|---|
 array_length.png | 3.51 KB |
2 Comments:
Clarify, please, how do define an array for your parameter with details.
Better is to attach your sample report.
Thanks.
I was able to reproduce. Seems like the bug is valid and should be fixed.
Steps:
1. Create a parameter "A"
2. Set it's class java.lang.Object[]
3. Optionally set Default Value Expression to "new String[3]" (for example)
4. Add a Text Field "$P{A}.length to your report
Expression editor will show a validation error (.length), but report will display correct value "3" after run.
Screencast: https://drive.google.com/file/d/0B4nt80DosU8YM3JfSEVXV0xwUjg/view?usp=dr...