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Bug 361285

Summary:

Invoke script functions namespace

Product:

z_Archived

Reporter:

donino donino <dpardon>

Component:

BIRT

Assignee:

Birt-ReportEngine-inbox <Birt-ReportEngine-inbox>

Status:

NEW ---

QA Contact:

Hao Zhou <hao.zhou>

Severity:

normal

Priority:

CC:

bluesoldier

Version:

3.7.1

Target Milestone:

---

Hardware:

OS:

Windows 7

Whiteboard:

Attachments:

Description	Flags
A simple example report using invoke scripts	none

Description donino donino

2011-10-18 14:02:23 EDT

Created attachment 205447 [details]
A simple example report using invoke scripts

When the chart interactivity "invoke script" feature is used, this kind of html code is generated by Birt Engine:

<Script>function userCallBack1318885099(evt,categoryData, valueData, valueSeriesName, legendItemText, legendItemValue, axisLabel)
  {ShowEventData(evt, categoryData, valueData, valueSeriesName, legendItemText, legendItemValue, axisLabel);
};
</Script>

If the API HTMLRenderOption.setHTMLIDNamespace(String namespace) is enabled, all html elements are namespaced except these 'userCallBack' scripts.

So in a portlet context, if several instances of a report are aggregated on a single page, using invoke scripts lead to unexpected behavior since all usercallback functions have the same name. 

userCallBack functions should be namespaced when HTMLRenderOption.setHTMLIDNamespace is used , just like other DOM elements generated.