Could someone tell me why I might be getting the attached error? I downloaded to source code (2012.1.326) to catch the exact point when the exception is triggered in the Telerik source. The code is not checking for SeriesMappings to be null. Should I modify the source to return from the method if the SeriesMappings property is null?
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Hello,
What you need to do is create your series mappings before trying to databind the chart control. Even if you add a null check, the databinding will not succeed since series mappings are requried for the proper functioning of that feature.
Kind regards,
Vladimir Milev
the Telerik team
What you need to do is create your series mappings before trying to databind the chart control. Even if you add a null check, the databinding will not succeed since series mappings are requried for the proper functioning of that feature.
Kind regards,
Vladimir Milev
the Telerik team
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