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author's profile photo Former Member
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Cannot able to set the fraction dynamically for harveyballmicrochart

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


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


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  • author's profile photo Former Member
    Former Member
    Posted on Dec 08, 2015 at 09:49 AM

    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,


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