many dynamic series in BusinessGraphics

[Former Member]

Hi all:

I got a List form RFC. I want to show in a pie chart.

I can't sure the List size.

My idea is dynamic add attribute, and create element.

But it does't work.

my code is like this

List list = wdContext.currentZmtk_Hr_Demo_InputElement().modelObject().getOutput().getIt_Depart();

int a = list.size();

IWDNodeInfo rootNodeInfo = wdContext.getNodeInfo();
IWDNodeInfo categoryNodeInfo = rootNodeInfo.getChild("category");

for (int i = 0; i < list.size(); i++) {

	categoryNodeInfo.addAttribute("seriesValue"+(i+1), "ddic:com.sap.dictionary.double");
	Zmtk_Hr_01 z = (Zmtk_Hr_01) list.get(i);
	String category = z.getDepart();
	short number = z.getNumber();
	ICategoryElement ele = wdContext.createCategoryElement();
	wdContext.nodeCategory().addElement(ele);
	ele.setCategorytext(category);
	ele.setAttributeValue("seriesValue"+(i+1),(double) number+"");
	//ele.setSeriesValue((double) number);
}

I know this is wrong.

Could anyone show me what to do?

[Former Member]

Hi Allen,

1. Have you executed RFC as follows:

wdContext.currentZmtk_Hr_Demo_InputElement().modelObject().execute();

wdContext.nodeOutput().invalidate();

Because only after execute you will get output in to your modal node.

2. I have not worked in dynamic programming much but i believe that code

categoryNodeInfo.addAttribute("seriesValue", "ddic:com.sap.dictionary.double");

must be before for loop. And for setting data into this attribute inside for loop code will be

ele.setAttributeValue("seriesValue",(double) number+"");

Regards,

Gopal

[Former Member]

Thanks Gopal .

I finally solved this problem.

I was misunderstanding the meaning of "series".

Anyway I solved this, Thanks.

Now I got another question.

I want to show a pie chart, and hope the labels could be shown not olny on the buttom, but also on the side of pie.

I opend chart desingner, and in the attributes tree I found an element named "Series".

I checked the "show labels" in the "Default Series".

The preview shown left is what I want.

But when I deployed, the result on the web page didn't show as that preview.

Does anybody know how to fix this?

tks.

[kai_gutenkunst]

If the preview (Chart Designer) differs from the image at runtime (IGS) this sounds like using an outdated version, either of the local sapchart.ocx or of the IGS.

Regards, Kai