velocity - Edit objects in a page with Xwiki -

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i'm trying edit object in wiki page

i created class name = "test.message" , single string attribute named "text"

i put code in page 

{{velocity}}  {{html clean="false" wiki="true"}} #set($mobj=$doc.getobject("tests.message",true)) $mobj.display("text",$context.action)<p/> {{/html}}    {{/velocity}}

it show form when save page object not saved/updated. doing wrong?

did bind object page?


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