Questions on UI for WPF Forum

8 answers

335 views

Focus First Item by default in Rad Carousel

I have added data item to rad carousel and I just wanted get the zeroth position to be focused by below format

Curent -- 5 4 3 2 1

I want like this -- 3 2 1

Thanks in advance.

Arafath

Carousel

answered on 28 Mar 2012

2 answers

3.1K+ views

Set combobox to nothing selected

Hello,

I am trying to clear the selection in a combobox by setting the bound object on the binding to null. This however does not make the combobox go blank as required.

I know there is a button you can have displayed on the combobox so the user can clear the selection but I need the functionality through the binding.

Is there a way to do this please?

Thanks

ComboBox

answered on 28 Mar 2012

3 answers

303 views

IsTabStop

When setting the RadExpander.IsTabStop to false the control still responds to tab

    
            <t:RadExpander MaxWidth="350" MinWidth="350" IsTabStop="False" Margin="10" IsExpanded="True" Name="xDrawing"> 
        
                                <t:RadExpander.Header> 
        
                                    <StackPanel Orientation="Horizontal"> 
        
                                        <TextBlock Text="DRAWING:" Width="55" Margin="0,5,20,2"/> 
        
                                        <t:RadButton x:Name="btnAddDwg" IsTabStop="False"  Content="+" Width="25" Height="20" Margin="10,0,0,5" ToolTip="Click to add a new Drawing to the current Job./nAlt D"  Click="btnAddDwg_Click" /> 
        
                                        <t:RadButton x:Name="btnDeleteDwg" Content="-" IsTabStop="False" Width="25" Height="20" Margin="10,0,0,5" ToolTip="Remove Assembly" Click="btnDeleteDwg_Click"/> 
        
                                    </StackPanel> 
        
                                </t:RadExpander.Header> 
        
                            <StackPanel> 
        
                                <StackPanel Margin="3,3,3,3" Orientation="Horizontal"> 
        
                                    <TextBlock Text="Drawing#" Margin="0,2,2,2"/> 
        
                                    <xcd:AutoSelectTextBox x:Name="txtdwgNo" Text="{Binding CurrentDrawing.dwgNo}" AutoSelectBehavior="OnFocus" Width="100" Margin="3,3,3,3" TextChanged="UCase_TextChanged"/> 
        
                                    <TextBlock Text="Date" Margin="20,2,2,2"/> 
        
                                    <xcd:AutoSelectTextBox x:Name="txtDate" Text="{Binding CurrentDrawing.dwgDate}" AutoSelectBehavior="OnFocus" Width="125" Margin="3,3,3,3"  TextChanged="UCase_TextChanged"/> 
        
                                </StackPanel> 
        
                                <StackPanel Margin="3,3,3,3" Orientation="Horizontal"> 
        
                                    <TextBlock Text="Drawn By" Margin="0,2,2,2"/> 
        
                                    <xcd:AutoSelectTextBox x:Name="txtDrawnBy" AutoSelectBehavior="OnFocus" Text="{Binding CurrentDrawing.dwgBy}" Width="200" Margin="3,3,3,3"/> 
        
                                    <TextBlock Text="HOLD" Margin="20,2,2,2"/> 
        
                                    <xcd:CheckBox Name="chkDWGHold" Margin="3,3,3,3" IsChecked="{Binding CurrentDrawing.hold}"/> 
        
                                </StackPanel> 
        
                            </StackPanel> 
        
                        </t:RadExpander>

TabStop should still work for internal controls unless IsExpanded = false;

Expander

answered on 28 Mar 2012

0 answers

124 views

Event Trigger in Selected value of RadGridViewComboBoxColumn in MVVM

Hi,

How to fire an event, when select an item from the RadGridviewComboBox column by using MVVM architecture.

Please guide me, i am new to this telerik controls.

Thanks in Advance..

GridView

asked on 28 Mar 2012

5 answers

99 views

Carousel top item

hi,
I want to disable the automatic movement of carousel item, which takes the current clicked carousel item to the top container.
thanks

Carousel

answered on 27 Mar 2012

1 answer

96 views

How to filter resource list on date range selection in Edit Appointment Dialog

Hi,

How to filter resource list on date range selection in Edit Appointment Dialog?

For e.g.
I have 3 types of resources i.e. Room, HouseKeeping, Car.
On selection of Start and End date in Edit Appointment Dialog, i want to filter the resource list such that only available resource for that particular date range is visible.
How it can be achieved?
Can you share a sample program for the same?

Thanks And Regards,
Ankesh Maradia

ScheduleView

answered on 27 Mar 2012

5 answers

168 views

Windows Explorer Demo

I have followed the Windows Explorer Treeview demo you have and everything works fine except that my Directory objects never have the expansion sign next to it, even though they all have sub folders and files. I have tried troubleshooting many different things. For example, in the Style Selector I made Directory use the Drive style because its expander works. But it makes no difference. The Style is definitely being used as I have tested it. Does it have to do with it being on a Windows 7 box? I ran the program as an Administrator as I was desperate and it had no effect.

TreeView

answered on 27 Mar 2012

0 answers

120 views

Design error

I set the parameters in order to have a black background color in the scrollbar, but when both the scrollbars are visible appears a white square (it appears whatever color the background is). How can I avoid or delete this kind of effect?
thanks .

GridView

asked on 27 Mar 2012

7 answers

127 views

Drag and Drop in MVVM was broken when I upgraded contols

I have an MVVM project with Several RadGridViews inside of a RadTabControl and a RadTabControl containing Listboxes which are defined in an datatemplate.
I had Drag and Drop working fine when using version 2011.2.712.40
However, when I upgraded to the current release the drag and drop functionality does not work.

I found the following thread (see below) and downloaded the last example contained within, sure enough it has the same problem...
if you run the example with the version contained in the lib folder Drag and Drop works fine, then if you upgrade the controls to the current version, Drag and Drop no longer functions.

http://www.telerik.com/community/forums/wpf/draganddrop/drag-drop-related-problem-in-mvvm.aspx

What has changed that would impact Drag and Drop, and how can I correct it?

DragAndDrop

answered on 27 Mar 2012

3 answers

541 views

How to collapse RadGridView RowDetailsTemplate

I currently have a RadGridView with a RowDetailsTemplate that expands when a row is selected by using RowDetailsVisibilityMode="VisibleWhenSelected". When I click on another row, the previously selected row collapses and the new row expands like I want. However, how do I make the selected row collapse when I click on the selected row a second time instead of clicking on a different row? I'm basically trying to get back to where all rows are collapsed. I am not using the '+' button control so it will have to respond to a click anywhere on the selected row. Thanks.

GridView

answered on 27 Mar 2012