14 Dec
2009
14 Dec
'09
12:06 p.m.
On Mon, Dec 14, 2009 at 10:55, PERINAUD Christophe
<Christophe.PERINAUD(a)kbl-bank.com> wrote:
Hello all,
I currently have a page in the xwiki/1.0 syntax :
----------
#includeMacros("WikiCode.KBLMacros")
<div style="text-align:center">
#displayAllProjectsTable()
</div>
----------
When switching to xwiki/2.0 syntax, it generates this :
----------
{{velocity filter="none"}}
{{html clean="false" wiki="true"}}
{{include document="WikiCode.KBLMacros"/}}
<p/>
(% style="text-align:center" %)(((
#displayAllProjectsTable()
)))
{{/html}}
{{/velocity}}
----------
The problem is that in the page called WikiCode.KBLMacros, i have a variable called
mainDocumentTitle and in the syntax 2.0 generated, i can't read it from the macro
displayAllProjectsTable.
But if i move the line
{{include document="WikiCode.KBLMacros"/}}
before the line
{{velocity filter="none"}}
then it works again.
Do all include have to be set outside the velocity code ?
Not exactly. In your case the problem is that you have:
- velocity is executed inside {{velocity macro}}
- then the result of velocity execution is parser with wiki syntax parser
{{include}} is wiki syntax so when it's executed you already did
interpreted the velocity code that is supposed to use the variable
coming from WikiCode.KBLMacros. When you put it outside of
{{velocity}} macro it's executed before the velocity macro itself you
your use case is working.
Sorry for that it's a converter bug but it's not very easy to handle
in a generic way. Could you create a jira issue about {{include}} and
{{velocity}} in converter to at least have it explained somewhere ?
Christophe Périnaud
Windows Server 2003 SP2 in a VMWare instance
Oracle 10g
Java 1.6.0_12
Xwiki 2.0.3 from the pack Jetty/HSQL
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