hello,
i am trying to add to a RadPaneGroup in runtime an instance of RadPane.
i am using the method "Add" from the property "Items".
this throw the exeption:
"value does not fall within the expected range"
this exeption is thorwn after the first item already been added, meaning the expetion in the second item to add.
i have tried to use itemsSource with ObservableCollection and adding the items to the collection instead of to the Items property, and it threw the same exception
any idea?
thank you!
i am trying to add to a RadPaneGroup in runtime an instance of RadPane.
i am using the method "Add" from the property "Items".
this throw the exeption:
"value does not fall within the expected range"
this exeption is thorwn after the first item already been added, meaning the expetion in the second item to add.
i have tried to use itemsSource with ObservableCollection and adding the items to the collection instead of to the Items property, and it threw the same exception
any idea?
thank you!