DatePicker Binding Issue.

[shalabh]

hello,

I have used MVVM approch to bind datepicker with entity. Below given is the code which i used to bind DatePicker:

<

 

 

telerikInput:RadDatePicker x:Name="DateofReferral" TabIndex="1" SelectedValue="{Binding memberIncomingReferral.ReferralDate, Mode=TwoWay}" Culture="en-US" Height="22"/>

By default i set "TodayDate" in this control when loading the form. now if i click on control and blank it by BackSpace and save the screen, still i get "TodayDate" in my entity.
DatePicker doesn't set value Null or blank if i clear it by using backspace. It doesn't refect value Null back to my ViewModel. It only change value when i select any other date from Canlendar.

please suggest.

 

[Hrushikesh]

@Telerik,

You people can verify this in your firstlook for the silverlight datettimepicker.

http://demos.telerik.com/silverlight/default.aspx#DateTimePicker/FirstLook

This is so much urgent. Please have a look and reply if any other way to do it.

Thank you
Hrushikesh

[Kaloyan]

Hi Hrushikesh,

The binding is propagated through the ViewModel when lost focus appears. This means that you have to update the binding expression when you are  saving the screen.

Regards,
Kaloyan
the Telerik team