Hi martin bertram,
Please find the sample attached. When you run it you will notice there are three instances of RadGridView. This is to simulate input form 3 different places ( e.g. 3 users) .
You can test it the following way:
Changing the Price value in one of the grids , will reflect immediately in the other grids , without disrupting the scroll or selection state of the other grids.
The trick is to raise the PropertyChanged event of the source object , when a value has changed by another user.
*please note that for the purposes of the sample I have implemented the NotifyPropertyChanged pattern only for the "Price " field.
All the best,
the Telerik team
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