Setting the Comparator?

[Phone]

Hello,

I am working on a RadDataFilter that looks like the following:

<templates:RuleEditorTemplateSelector x:Key="myEditorTemplate">
  <templates:RuleEditorTemplateSelector.EditorTemplateRules>
    <templates:RuleEditorTemplateRule PropertyName="Priority" DataTemplate="{StaticResource priorityTemplate}" />
    <templates:RuleEditorTemplateRule PropertyName="Location" DataTemplate="{StaticResource locationTemplate}" />
    <templates:RuleEditorTemplateRule PropertyName="TypeName" DataTemplate="{StaticResource typeTemplate}" />
  </templates:RuleEditorTemplateSelector.EditorTemplateRules>
</templates:RuleEditorTemplateSelector>
..
<telerik:RadDataFilter x:Name="myFilter" Source="{Binding Path=Items}"
  AutoGenerateItemPropertyDefinitions="False" EditorTemplateSelector="{StaticResource myEditorTemplate}">
  <telerik:RadDataFilter.ItemPropertyDefinitions>
    <dataFilter:ItemPropertyDefinition PropertyName="Priority" PropertyType="{Binding Int32}" DisplayName="Priority" />
    <dataFilter:ItemPropertyDefinition PropertyName="Location" PropertyType="{Binding}" DisplayName="Location" />
    <dataFilter:ItemPropertyDefinition PropertyName="TypeName" PropertyType="{Binding Int32}" DisplayName="Type" />
   </telerik:RadDataFilter.ItemPropertyDefinitions>
</telerik:RadDataFilter>

My problem is, the comparison drop down list is always empty. I'm referring to the list that says "Is equal to", "Is not equal to", etc. My question is, why is the list empty? Also, is there a way to specify which of the items in the list are available?

Thank you!

[Rossen Hristov]

Hi Phone,

Could you please send us a small sample project that reproduces the behavior that you are faced with.

Thank you.

Kind regards,
Ross
the Telerik team

[Phone]

Well, I think I figured it out. The problem seemed to be happening when I was setting the ItemPropertyDefinition elements in markup. Everything worked fine once I moved it into the code-behind.

Thanks!