Thank you for writing.
As you have noticed yourself the value of the MinSelectionLength
needs to be in the range between 3 and 100. This is related with the scaling of the associated control and how it is being visualized when the thumbs of the tracking element are being changed.
I am not exactly sure in what scenario you are using RadRangeSelector
, but you can try setting the field with reflection:
RangeSelectorViewContainer container = radRangeSelector.RangeSelectorElement.BodyElement.ViewContainer
FieldInfo fi = container.TrackingElement.GetType().GetField(
, BindingFlags.NonPublic | BindingFlags.Instance);
Please note that this solution will let you perform a minimum selection of 1
but might also bring undesired side effects.
I hope this helps. Should you have further questions please do not hesitate to write back.
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