Cannot able to set the fraction dynamically for harveyballmicrochart

[Former Member]

Hi experts,

               In one of my sapui5 application i used  HarveyBallMicroChart, here my requirement is  need to change the fraction of HarveyBallMicroChartItem dynamically when i am trying to change it is not allowing. I used the following code

                           window.view.getView().byId("hbmcId").getItems().setFraction();

It is showing the error setFraction is not a function(…). could any one help me to fix this issue or is there any other way to change the fraction value  of HarveyBallMicroChartItem dynamically

Thanks in advance and Regards

Bhanu

[jmoors]

Without seeing all you code it's difficult to comment, however it looks like the getItems method returns an Array of HarveyBallMicroChartItem[], therefore you are trying to call the setFraction on the array rather than the individual items. You will need to iterate through the items.

Many thanks,

Jason