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Hi Telerik team,
We are having a rad-combo box control implemented in a pop up, where the user will be able to select one item from the list based on the Alphabets entered by the User.
Let us consider the user is entering 'OLI' in the combo box.
The drop down list appears for the entered Alphabets, but when the user tries to add more Alphabet to it, already entered 'OLI' gets cleared and the user entered new alphabets is appearing, which should not.
I have attached the image(RadCombo box Focus Issue.jpeg)
We found that as soon as the user stops entering the Alphabet, the control selects the whole Alphabets already entered(Blue Selection). - which should not and the user have to press the Right Arrow to get the focus to the last alphabet to add more alphabet the existing text.
Any Possibility to change the behavior so that when the user stops entering the alphabet the focus is set next of the last character entered.
The Xaml Code Used is
<telerik:RadComboBox
Name="NameCombo"
HorizontalAlignment="Left"
VerticalAlignment="Center"
HorizontalContentAlignment="Left"
BorderBrush="#F1F1F1"
EmptyText="Type to Search Name"
IsDropDownOpen="{Binding IsDropDownOpen, Mode=TwoWay}"
IsEditable="True"
IsTextSearchCaseSensitive="False"
Text="{Binding NameSearchText, Mode=TwoWay}"
TextSearchMode="Contains">
<telerik:RadComboBoxItem>
<telerik:RadComboBoxItem.Template>
<ControlTemplate>
<Grid>
<telerik:RadBusyIndicator BusyContent="Loading..." IsBusy="{Binding IsNameLoading}">
<telerik:RadGridView
Width="455"
MaxHeight="150"
behavior:ControlEventsCommand.RadGridSelectionChangedEvent="{Binding NameSelectionChangedCommand}"
AutoGenerateColumns="False"
CanUserFreezeColumns="False"
CanUserInsertRows="False"
CanUserResizeColumns="False"
CanUserSortColumns="False"
IsFilteringAllowed="False"
IsReadOnly="True"
ItemsSource="{Binding NameList}"
RowIndicatorVisibility="Collapsed"
ScrollViewer.VerticalScrollBarVisibility="Auto"
SelectedItem="{Binding SelectedName, Mode=OneWayToSource}"
ShowGroupPanel="False">
<telerik:RadGridView.Columns>
<telerik:GridViewDataColumn
Width="450"
Header="Name"
HeaderCellStyle="{StaticResource NameClassHeader}">
<telerik:GridViewColumn.CellTemplate>
<DataTemplate>
<TextBlock
Text="{Binding Name}"
TextTrimming="WordEllipsis"
ToolTip="{Binding Name}"
ToolTipService.IsEnabled="True"
ToolTipService.ShowOnDisabled="False">
<TextBlock.Style>
<Style TargetType="TextBlock">
<Style.Triggers>
<DataTrigger Binding="{Binding Name}" Value="">
<Setter Property="IsEnabled" Value="False" />
</DataTrigger>
</Style.Triggers>
</Style>
</TextBlock.Style>
</TextBlock>
</DataTemplate>
</telerik:GridViewColumn.CellTemplate>
</telerik:GridViewDataColumn>
</telerik:RadGridView.Columns>
</telerik:RadGridView>
</telerik:RadBusyIndicator>
</Grid>
</ControlTemplate>
</telerik:RadComboBoxItem.Template>
</telerik:RadComboBoxItem>
</telerik:RadComboBox>
Thanks In Advance!
Regards,
KishoreKumar
1 Answer, 1 is accepted
Hello Kishorekumar,
Thank you for the provided details.
You can try setting the SelectAllTextEvent property of the RadComboBox control to None. This will disable the selection of the text on different occasions. Give this property a try and let me know how it goes.
Regards,
Dinko
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Rank 1
Veteran
Hi Dinko,
Can you provide solution
https://www.telerik.com/forums/listbox-height-set-based-on-child-items
Thanks,
KishoreKumar
