[vkober]

Hi,

In this example, a dynamic marker line is putted on the bar chart.
By script I find the value I want to put on the chart :
reportContext.setPersistentGlobalVariable("MAX_PRODUCT", this.getValue());
on "onCreate"

and use with onRender script on the graph.

But
I would to group my report by productlines and made the dynamic value change to being the max of each product line...
But I don't find how to change the value in each group

Any Idea ?

Thanks in advance for your answer.

Vincent

Attached File(s)

•  chartwithdynamicmarkers.rptdesign (190.33K)
  Number of downloads: 17

[vkober]

Hi

Answer to myself ;-)
I put the

reportContext.setPersistentGlobalVariable("MAX_PRODUCT", this.getValue());

in onRender instead of "onCreate"

The first time I run the script I have an error...but now It seems to be good...

Regards

[vkober]

Sorry ;-)

in onCreate method, I declare the Variable :

reportContext.setPersistentGlobalVariable("MAX_PRODUCT", "");

in onRender method, I find the good value :

reportContext.setPersistentGlobalVariable("MAX_PRODUCT", this.getValue());

And it's good

Regards