| BIRT aggregation field returns empty on many characters [message #1776146] |
Mon, 13 November 2017 02:42 |
Eclipse User |
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I have a report made in BIRT. In the report I have a table which has data column binding aggregation. It combines 3 field values and uses concatenation function to get more values.
This data column binding is used in the table inside Dynamic text element (which is set to use HTML formatting). If this field has more than 805 characters then it just returns empty, but if it has 805 or less then it shows the text. It actually doesn't matter if it is in dynamic text or just data element, it just doesn't return anything if it has more than 805 elements.
It is just for that field, all other fields who have less than 805 characters, return everything.
I tried to use substring function to cut the string on 700 characters but it still doesn't return anything. And even when I put function to show how many characters it has, it returns 0 if there should be more than 805.
What could be the problem? And how can I solve it?
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