With the DateTimePicker, I can bind a nullable DateTime property to NullableValue:
resolvedDateTimePicker.DataBindings.Add("NullableValue", _bindingSource, "DateResolved", true, DataSourceUpdateMode.OnPropertyChanged);
Unfortunately the NullableValue property doesn't seem to exist for the TimePicker.
Will this be implemented at some point, and/or how would I bind a DateTimePicker to a nullable DateTime?
4 Answers, 1 is accepted
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With the DateTimePicker, I can bind a nullable DateTime property to NullableValue:
resolvedDateTimePicker.DataBindings.Add("NullableValue", _bindingSource, "DateResolved", true, DataSourceUpdateMode.OnPropertyChanged);
Unfortunately the NullableValue property doesn't seem to exist for the TimePicker.
Will this be implemented at some point, and/or how would I bind a DateTimePicker to a nullable DateTime?
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Sorry, should be:
Will this be implemented at some point, and/or how would I bind a TimePicker to a nullable DateTime?
The RadTimePicker already supports this. Its Value property type is nullable DateTime and you can directly set it to null:
private void radButton1_Click(object sender, EventArgs e){ radTimePicker1.Value = null;}I hope this will be useful. Let me know if you have additional questions.
Regards,
Dimitar
Progress Telerik
Rank 1
Hi Dimitar,
Thanks for the response, that works great.
It wasn't initially working because I was setting the "formattingEnabled" parameter to false when I was adding the DataBindings. So I thought that, like the DateTimePicker, you couldn't bind to Value if your DataTime was nullable. It's a little confusing that they work differently, but it's all good now, thanks.
Yes, indeed it's a bit confusing, with RadDateTimePicker this was added as a later point and this is why there is another property. Nevertheless, I am glad that his works as expected now and do not hesitate to contact us if you have other questions.
Regards,
Dimitar
Progress Telerik