I'm trying to get cities from sql and want to show them in combo box but it is getting all the values even they are repeated more than once. But i only want the distinct values. is it poassible to do this without IValueConverted function. This is what i tried. Here is the code.
<ComboBox x:Name="acity" Width="250" Margin="0,20,0,0" SelectedValuePath="AId" SelectedValue="{Binding AId}" DisplayMemberPath="ACity" BorderBrush="Red" materialDesign:HintAssist.Hint="Select City" FontSize="14" ToolTip="Select City"/>
And in Cs file:
acity.ItemsSource = mt.Agents.Distinct().ToList();
