Hi,
Has anyone successfully integrated report-ui with vaadin 14.1.17? After debugging i found that is was failing in the HTML.class (setOuterHtml), I looked at the report-demo project and noticed that the version of vaadin was 14.0.1. After changing my project to use that version I was successful in implementing the simple report. I really don’t want to pin to a specific version of vaadin and I haven’t found much documentation or examples for report-ui. Any help is greatly appreciated. The error I was getting was:
Caused by: java.lang.IllegalArgumentException: HTML must contain exactly one top level element (ignoring text nodes). Found 4 elements with the tag names title, meta, style, table
at com.vaadin.flow.component.Html.setOuterHtml(Html.java:128)
at com.vaadin.flow.component.Html.(Html.java:113)
at org.vaadin.reports.PrintPreviewReport.setItems(PrintPreviewReport.java:126)
at com.copyright.rup.party.mgmt.ui.AuditReportView.(AuditReportView.java:18)
… 115 more
the version of report-ui
org.vaadin.reportui
report-ui
3.0.1
Thank you in advance,
Deb