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DataEntry enum filter

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DataEntry
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Emin
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Emin asked on 20 Jun 2019, 03:27 PM

Hello,

 

How can I filter enum from unwished values.

public enum StudentType
{
None,
Commercial,
Free,
Partial
}
 
public class Student
    {
        public Student()
        {
        }
 
        public StudentType StudentType { get; set; }   

 

///

}

 

I want to see in the DataEntry list only filtered values, ex. Commercial and Free.  

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Dimitar
Telerik team
answered on 24 Jun 2019, 10:28 AM
Hello Emin,

You can use the EditorInitialized event for this:
private void RadDataEntry1_EditorInitialized(object sender, EditorInitializedEventArgs e)
{
    if (e.Property.Name == "StudentType")
    {
        var editor = e.Editor as RadDropDownList;
        foreach (var item in editor.Items.ToList())
        {
            if (item.Text != "Free" && item.Text != "Commercial")
            {
                editor.Items.Remove(item);
            }
        }
    }
}

I hope this helps. Should you have any other questions, do not hesitate to ask.
 
Regards,
Dimitar
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Emin
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answered on 24 Jun 2019, 12:05 PM
Good idea, thank you!
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Emin
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Dimitar
Telerik team
Emin
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