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I need to show groups only when the elements of the jumplist are more than 20, like the list of applications of windows phone. How can I achieve this? I tried in different ways but the order of the items is always incorrect (see picture). Thanks for the help
Photo: http://i.imgur.com/2KLdzca.png
Photo: http://i.imgur.com/2KLdzca.png
1 Answer, 1 is accepted
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Hello Fela,
Thank you for writing.
In order to create the Grouping, you need to set a GroupDescriptor. If you want to add the groups only if there are more than 20 items, you can easily achieve this by adding a descriptor, only if RadJumpList's ItemCount property has a value of over 20. In order to sort the items, you need to add a SortDescriptor as well. You can have a look at the Examples solution that we provide along with RadControls' installation. It is usually located at C:\Program Files (x86)\Telerik\RadControls for Windows Phone [Version]\Examples. There you will find the PhoneBook example, which demonstrates the use of both Group and Sort Descriptors.
I hope this information helps.
Regards,
Todor
the Telerik team
Thank you for writing.
In order to create the Grouping, you need to set a GroupDescriptor. If you want to add the groups only if there are more than 20 items, you can easily achieve this by adding a descriptor, only if RadJumpList's ItemCount property has a value of over 20. In order to sort the items, you need to add a SortDescriptor as well. You can have a look at the Examples solution that we provide along with RadControls' installation. It is usually located at C:\Program Files (x86)\Telerik\RadControls for Windows Phone [Version]\Examples. There you will find the PhoneBook example, which demonstrates the use of both Group and Sort Descriptors.
I hope this information helps.
Regards,
Todor
the Telerik team
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