Empty data in data band is not working (SOLVED)

[terje.pedersen]

Using a data band its working great if I have data to display but when the datasource is like "Items": [] only a table header above the data band is shown and nothing else, if I change to "Items": [{}] everything works as normal again but as exptected with a zero line.

[terje.pedersen]

"items":[]

missing-data-in-report.png (4.59 KiB) Viewed 4925 times

"items":[{}]

with-zero-line.png (24.51 KiB) Viewed 4925 times

[HighAley]

Hello.

Could you send us your report template with sample data for analysis?

Thank you.

[terje.pedersen]

I have made a minified version of it and added it as an attachment to this post.

Load this as dataset:

Code: Select all

{"customerinvoice": {"Items": [{"ItemText":"The Best Product"}]}, "companysettings": {"CompanyName": "Test Company"}}

It should now look like this:

With Items

dataset1.png (6.85 KiB) Viewed 4916 times

Replace content in json file with:

Code: Select all

{"customerinvoice": {"Items": []}, "companysettings": {"CompanyName": "Test Company"}}

It should now look like:

Empty Items

dataset2.png (2.6 KiB) Viewed 4916 times

[Alex K.]

Hello,

You data for the DataBand is empty, please try to set the PrintIfEmpty property for the Header to true.

Thank you.

[terje.pedersen]

Ah I see, the header is automatically connected and not showing by default.

[HighAley]

Hello.

Did you solve your issue?
Let us know if you need additional help.

Thank you.