Hello,
My goal is to send array json variable from velocity to javacript or more
precisely I want loop over all objects of same Class of a page and put them in
a json array
(http://platform.xwiki.org/xwiki/bin/view/DevGuide/APIGuide#HAccessobjectsfromanypageandloopoverallobjectsofsameClass)
But I didn't manage to edit an velocity array variable (add an entries or
modify one) AND
With velocity I declare my array like this:
#set ($MyArray={
'Index1':{'Field1':'value1','field2':'value2'},
'Index3':{'Field1':'A value','field2':'Another value'}
})
How can I add an "Index2" entrie by example:
'Index2':{'Field1':'A new value','field2':'Another new value'}"
and/or can how can I modify a value ('Index 1'.field2' by example)?
I tried to generate arraw velocity variable from a string like this,
but unfortunaly generate a unique ... string :-(
Here my code:
{{velocity}}
#set ($MyArray={
'Index1':{'Field1':'value1','field2':'value2'},
'Index3':{'Field1':'A value','field2':'Another value'}
})
$jsontool.serialize($MyArray)
Correct json arraw but I can NOT edit it :-(
{"Index1":{"Field1":"value1","field2":"value2"},"Index3":{"Field1":"A
value","field2":"Another value"}}
----
#set ($MyArrayString="{")
#set ($MyArrayString=$MyArrayString
+"'Index1':{'Field1':'value1','field2':'value2'},")
#set ($MyArrayString=$MyArrayString +"'Index3':{'Field1':'A
value','field2':'Another value'}")
#set ($MyArrayString=$MyArrayString +"}")
$jsontool.serialize($MyArrayString)
I can edit this json arraw but it as wrong json arraw because the "" characters
:-(
"{'Index1':{'Field1':'value1','field2':'value2'},'Index3':{'Field1':'A
value','field2':'Another value'}}"
{{/velocity}}
Thxs for any help
Pascal b
_______________________________________________
users mailing list
users@xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
