[Solved] FilterDescriptor not working for DateTimePicker in GridView

[Vimal]

Hi,

I have created a custom filter row in telerik gridview using following sample link
http://demos.telerik.com/silverlight/#GridView/CustomFilterRow

I have attached But it is not working for DateTimePicker.
The error screen shot & the custom gridview screenshot attached with the post.

Please open that link again or give us some sample for this error.

Thanks.

[Dimitrina]

Hello Craig,

The information from the given screenshot is not enough to conclude what would be wrong. Have you implemented the FilterDescriptor property of the ColumnFilterCell:

public Telerik.Windows.Data.FilterDescriptor FilterDescriptor
        {
            get
            {
                return (Telerik.Windows.Data.FilterDescriptor)this.GetValue(FilterDescriptorProperty);
            }
            set
            {
                this.SetValue(FilterDescriptorProperty, value);
            }
        }

        public static readonly DependencyProperty FilterDescriptorProperty =
            DependencyProperty.Register("FilterDescriptor",
                typeof(Telerik.Windows.Data.FilterDescriptor), typeof(ColumnFilterCell),
                new System.Windows.PropertyMetadata(null, OnFilterDescriptorChanged)
            );

Another thing is are you using RadDataPicker or are you using RadDateTimePicker?
All the best,
Didie
the Telerik team

[Tushar]

Hi,
I have used RadDateTimePicker in this case.

I have already implemented fiterdescriptor property using RadDateTimePicker.

Thanks.

[Dimitrina]

Hello Tushar,

 I have tested the functionality of adding a FilterDescriptor using the official Q2 version of the controls. Unfortunately I was not able to reproduce such an error. 

Is it possible for you to send us a small, simple running project that shows the Exception. That way we could advise you properly.

All the best,
Didie
the Telerik team