Issue 473 in xdocreport: Can I iterate an dynamic image with an iterator?

[xdocr...@googlecode.com]

Status: New
Owner: ----
Labels: Type-Defect Priority-Medium

New issue 473 by ricardof...@gmail.com: Can I iterate an dynamic image with
an iterator?
https://code.google.com/p/xdocreport/issues/detail?id=473

I need to show a list of dynamic images

«[#list produtos as produto]»

Image with an anchor (produtosImagem)

«[/#list]»

gabarito2.docx has an example.


I get the exception:

11:32:17,705 DEBUG cache:45 - Loading template
for "fr.opensagres.xdocreport.document.docx.DocxReport@6d5d2cc!word/document.xml"("pt_BR",
UTF-8, parsed)
from "fr.opensagres.xdocreport.core.io.XDocArchive$XDocArchiveEntryInfo@28c1adea"
11:32:17,958 ERROR runtime:60 - Error executing FreeMarker template
FreeMarker template error:
For "." left-hand operand: Expected a hash, but this evaluated to a
sequence (wrapper: f.t.SimpleSequence):
==> produtos [in
template "fr.opensagres.xdocreport.document.docx.DocxReport@6d5d2cc!word/document.xml"
at line 4, column 330]

----
FTL stack trace ("~" means nesting-related):
- Failed at: #assign ___imageInfo = ___ImageRegist... [in
template "fr.opensagres.xdocreport.document.docx.DocxReport@6d5d2cc!word/document.xml"
at line 4, column 277]
----

Java stack trace (for programmers):
----
freemarker.core.NonHashException: [... Exception message was already
printed; see it above ...]
at freemarker.core.Dot._eval(Dot.java:45)
at freemarker.core.Expression.eval(Expression.java:78)
at freemarker.core.ListLiteral.getModelList(ListLiteral.java:95)
at freemarker.core.MethodCall._eval(MethodCall.java:60)
at freemarker.core.Expression.eval(Expression.java:78)
at freemarker.core.Assignment.accept(Assignment.java:70)
at freemarker.core.Environment.visit(Environment.java:312)
at freemarker.core.MixedContent.accept(MixedContent.java:62)




freemarker.core.NonHashException: For "." left-hand operand: Expected a
hash, but this evaluated to a sequence (wrapper: f.t.SimpleSequence): ==>
produtos [in
template "fr.opensagres.xdocreport.document.docx.DocxReport@6d5d2cc!word/document.xml"
at line 4, column 330] ---- FTL stack trace ("~" means nesting-related): -
Failed at: #assign ___imageInfo = ___ImageRegist... [in
template "fr.opensagres.xdocreport.document.docx.DocxReport@6d5d2cc!word/document.xml"
at line 4, column 277] ----



Ricardo Fraga Camelo





Attachments:
ProdutoModel.java 15.8 KB
XDocReportTemplateMergerPropostaImpl.java 4.4 KB
gabarito2.docx 13.4 KB

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[Adailtom Alves da Silva]

Cara, este problema provavelmente ocorre devido ao seu select não estar retornando nenhuma linha, ou ainda, caso esteja retornando, alguma coluna esta como null