Data Virtualiaztion | Data Template

[Rajesh]

 Hello All ,

 I have combo box which will show list of the cities , now the issue is the  cities count for a particulat state is 5000  and i binded this to the combobox , but when i tried to open it it taking time .

So i planned to use the virtualization panel and it is working great in terms of perfomance but i am not able to use the Data Template .

So what i want is   DataTemplate for the Comboxbox should be lke  (one checkbox and the City name ) and also virtualization  . Please let me know how to  achieve this.

Sample of code  will be of great help .

 Thanks  in advance


Regards,
Phani

[Rajesh]

Team,

 Any update on the above ask? This is  very urgent  as i have to deliver the fucntionaility by the  next week.

Regards,
Phani

[Konstantina]

Hello Phani,

You can find more information about ItemTemplate property of the RadComboBox in this help article. Through it you can customize the look of the items in the ComboBox. Also, attached I am sending you a sample project in which is illustrated the use of the VirtualizingStackPanel and the ItemTemplate together.

Hope this helps.

Regards,
Konstantina
the Telerik team