Excel-like available filter off

[Вадим]

How on some columns to disconnect available filter?
And in the first column, leave only containce?

[Dess | Tech Support Engineer, Principal]

Hello, Вадим, 

Thank you for writing.  

You can enable the filtering functionality for the whole RadGridView but disable it only for specific columns by setting the AllowFiltering property of the column: 

this.radGridView1.Columns[3].AllowFiltering = false;

I hope this information helps. Should you have further questions I would be glad to help. 
 
 Regards,
Dess
Progress Telerik

[Вадим]

You did not understand me.
In the third column, I need to leave only the enumeration of cities (hide the "available filter").

In the first column, put the default "contains".

[Dess | Tech Support Engineer, Principal]

Hello, Вадим,  

Thank you for writing back. 

The provided clarification is greatly appreciated. You can handle the FilterPopupInitialized and hide the desired items in the RadListFilterPopup. Here is demonstrated how to hide the "Available Filters" menu item: 

private void radGridView1_FilterPopupInitialized(object sender, Telerik.WinControls.UI.FilterPopupInitializedEventArgs e)
{
    RadListFilterPopup popup = e.FilterPopup as RadListFilterPopup;
    if (popup != null)
    {
        foreach (RadItem item in popup.Items)
        {
            if (item.Text== Telerik.WinControls.UI.Localization.RadGridLocalizationProvider.CurrentProvider.GetLocalizedString(RadGridStringId.FilterMenuAvailableFilters))
            {
                item.Visibility = Telerik.WinControls.ElementVisibility.Collapsed;
            }
        }
    }
}

Following a similar approach you can hide all the items you wish.

I hope this information helps. If you have any additional questions, please let me know. 

 Regards,
Dess
Progress Telerik