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Value cannot be null. Parameter name: value. iOS issue

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125516 Aug 22,2016 07:32 AM Aug 23,2016 03:01 AM Xamarin.Forms 2
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Tags: SfChart
Gjorgji Belkoski
Asked On August 22, 2016 07:32 AM

Hi,

when rendering chart with a single line series i get exception - Value cannot be null. Parameter name: value. 

However i only get this exception on iOS, while works fine on android.

I have included the exception and stacktrace in attachment.

I cannot determine the reason or the origin of this exception.

Regards Gjorgji.

Attachment: Exception_5219f784.rar

Gjorgji Belkoski
Replied On August 22, 2016 08:15 AM

Issue resolved.

The problem was setting font family on ChartTooltipBehavior.

The confusing thing was that exeption is only thrown on iOS while it works fine on android.


Jaikrishna Chandrasekar [Syncfusion]
Replied On August 23, 2016 03:01 AM

Hi Gjorgji, 
 
You have already created an incident on Direct Trac account for the same query. So we request you to follow with that incident for further details. 
 
Regards, 
Jaikrishna C 


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