| Legend Interactivity Issue [message #244930] |
Tue, 26 June 2007 11:58 |
Eclipse User |
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Originally posted by: cjw5014.gmail.com
I'm having trouble with using hyperlinks in a chart legend. I want
users to have the ability to drill down by clicking an item in the
legend, but the problem is the value in the legend is not being passed
correctly. (I'm using BIRT 2.1.2)
I will give an example of what is working and what is not:
Under Value (Y) Series I have interactivity enabled and for the event
"Mouse Click" and the action is set to Hyperlink. The type of the
hyperlink is Drill-through and the target is the same report. All of
the parameters are being directly passed except for the value I want to
drill down on, which has a value of row["Origin_Node"]. With this
setup, the link correctly is passing the Origin_Node value of the point
I clicked on.
The problem is, if I add an event "Mouse Click" with action Hyperlink
for the chart Legend (All of the settings are exactly the same as the Y
Series hyperlink), the report seems to randomly assign a value for
row["Origin_Node"] instead of the one I clicked on.
If 4 Origin_Nodes are being listed in the legend and are being plotted
in the graph, I can click on any of them in the graph and get the
correct value passed....but if I click on ANY of ones listed in the
legend, the link will always pass the same value (no matter which of the
4 you click on)
Does anyone have an idea why this could be screwing up?
Thanks for any help,
-Chris
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