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Autocomplete is not working

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ComboBox

This is a migrated thread and some comments may be shown as answers.

Tony asked on 16 Apr 2012, 07:11 PM

I have a RadComboBox on a form in my WPF application:

<telerik:RadComboBox BorderBrush="{DynamicResource ControlBorder}"

CanAutocompleteSelectItems="True"

Focusable="True"

FontSize="18"

FontWeight="Bold"

Foreground="{DynamicResource TextForeground}"

Height="32"

HorizontalAlignment="Left"

IsEditable="True"

IsFilteringEnabled="True"

IsTextSearchCaseSensitive="False"

IsTextSearchEnabled="True"

ItemsSource="{Binding Path=RecentUsers, Mode=TwoWay, RelativeSource={RelativeSource AncestorType={x:Type c:LoginForm}}}"

Name="UsersName"

TabIndex="1"

Width="300" />

In my code-behind, I have declared a DependencyProperty called RecentUsersProperty:

public static readonly DependencyProperty RecentUsersProperty =

DependencyProperty.Register( "RecentUsers", typeof( string[] ), typeof( LoginForm ), new PropertyMetadata( null ) );

public string[] RecentUsers {

get { return (string[]) GetValue( RecentUsersProperty ); }

set { SetValue( RecentUsersProperty, value ); }

}

In the Loaded event handler of the window that contains this field, I set the RecentUsers to an array of strings retrieved from the database:

RecentUsers = DataInterface.GetRecentUsers( 90 );

Here's the data that's returned by the call to GetRecentUsers:

"adam.st.onge@eoc4.elsagrd.com"

"chris.theet"

"jklepacz1"

"nwhaley"

"rcass"

"tonyb"

"tony.vitabile"

When the window is displayed and I start typing the name of a user that is in the RecentUsers array, autocomplete does not fill in the rest of the matching name. If I tab out of the field, though, it selects the first one that matches.

What am I doing wrong? I'm using the 2012.1.326.40 version of the Telerik libraries.

Tony

Autocomplete is not working

2 Answers, 1 is accepted