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Dynamic Report View

fmakwsi

Hey guys, i done some rethinking about my report and recognized that my table and my bar chart are empty if i got an empty database. The use case would be to show a Message/Messagebox instead of them. Anyone can mention me a solution, or a light muse? greetzings Florian

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fmakwsi

my idea is about my scripted data source.. hourJournalLists size is 0 there should be the message<pre class="_prettyXprint _lang-js">companyData = new Packages.de.cjt.estuss.report.data.CompanyData();importPackage(java.util);importPackage(java.lang);importPackage(java.text);hourJournalList = new Packages.java.util.ArrayList();if (companyData != null) { hourJournalList = companyData.getHourJournals();}if (hourJournalList == null) { throw "Can not retreive db data: Error caused by: list == null";} rowCounter = 0;arrayOfDates = new Array(hourJournalList.size());;isFirstRow = true;</pre>

micajblock

Why not just have a label with visibility based on whether there is data or not. I think there is an example on DevShare.

fmakwsi

mh could do that aswell, but i keep on trying

fmakwsi

i made what you said but after i've tried some stuff about the visibility of an label, i wanted to know if that is possible with a table and chart aswell and well it worked :-)