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Default selectedindex value for Combo box in WPF MVVM

Posted By:      Posted Date: September 10, 2010    Points: 0   Category :WPF
i am using the below code for displaying my RoleList in ComboBox < but the default selectedindex 2 is not displaying Please Kindly help..... Please Kindly help..... Waiting for your answers. ComboBox Height="23" Margin="327,124,409,0" Name="comboBox1" ItemsSource="{Binding RoleList}" SelectedIndex="2" DisplayMemberPath="Role" VerticalAlignment="Top" SelectedItem="{Binding SelectedRole,Mode=TwoWay}" IsSynchronizedWithCurrentItem="True" Grid.Column="1"></ComboBox>

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