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Exception "mapping name is missing"


I'm just evaluating the Gantt control; following problem arises:

In XAML I added the TaskAttributeMapping for StartDateMapping, FinishDateMapping and TaskNameMapping (the Property names of my data class); when assigning the data source (an observable collection), I get an error "Start date mapping name is missing or mapping name is wrong".  

What's wrong here? Thanks for your Support!

BTW: I'm using the controls in a LightSwitch application.

Regards, Robert

1 Reply

RA Riyaj Ahamed I Syncfusion Team March 7, 2013 10:41 AM UTC

Hi Robert,


Thanks for contacting Syncfusion support and sorry for the delay caused.


We have analyzed your query and we are unable to reproduce the issue on our side. Could you please send us the sample with the replication procedure, which will be more helpful for us to serve you in better way.



Riyaj Ahamed I

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