Questions on UI for WPF Forum

2 answers

130 views

Hi Everyone
Thanks IN Advance,
I have a gridview with a radiobutton in a datatemplate, the problem is if i click on any of the radiobutton list in the grid the selected item of the gridview doesnot change as it would happen normally.

Example:

<telerikGrid:GridViewDataColumn Header="Magnifier" DataMemberBinding="{Binding IsPrimary}" IsReadOnly="True">

<telerikGrid:GridViewDataColumn.CellTemplate>

</DataTemplate>

</telerikGrid:GridViewDataColumn.CellTemplate>

</telerikGrid:GridViewDataColumn>

</telerikGrid:RadGridView.Columns>

If there are ten rows populated if am clicking on the third row then the selectedItem object of the grid doesnot change to the third row, Can anyone helpme out in this case.

Thanks
Sampath Kumar

GridView

answered on 01 Sep 2010

1 answer

100 views

map navigatation control style

Is there a way to move the map navigation control from the bottom center to the bottom right or left? Also, can we change the height and width to make it smaller?

Also, I changed the MaxZoomLevel="6" MinZoomLevel="2" on my map provider. But now when I use the slider in the map zoom control, the range of the slider didn't update. Is it possible to update the slider's range?

Thanks

Map

answered on 31 Aug 2010

1 answer

129 views

Minimum Property Issue

I have the latest build. 2010 Q2 SP1.
I have an issue wtih the RadNumericUpDown minimum property. Let's say the minimum property is set to 5 and the Value Property is bound to an object that has not been set yet. The control appears initially with a value of 0 and you cannot change it using the updown buttons since moving it up does not meet the minimum value.

Any suggestions?

Here is my xaml:

<ItemsControl ItemsSource="{Binding WorkingVentilatorOrder.VentilatorOrderParameterValueList_}">

<ItemsControl.ItemTemplate>

<DataTemplate>

<StackPanel Visibility="{Binding EndTime, Converter={StaticResource NullVisibilityConverter}, ConverterParameter=visible}" Margin="10,5,10,5">

<TextBlock Text="{Binding VentilatorParameter_.Name}" Style="{DynamicResource DialogTextBlockStyle}" />

<telerik:RadNumericUpDown Value="{Binding Path=Value, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" Minimum="{Binding VentilatorParameter_.MinValue, Converter={StaticResource NullValueConverter}, ConverterParameter=0}" Maximum="{Binding VentilatorParameter_.MaxValue, Converter={StaticResource NullValueConverter}, ConverterParameter=1000}" ValueFormat="Numeric" />

</StackPanel>

</DataTemplate>

</ItemsControl.ItemTemplate>

</ItemsControl>

NumericUpDown

answered on 31 Aug 2010

3 answers

251 views

Programmatically pin the RadPane

Hi,

How can I pin the RadPane programmatically when I click on RadPane tab header?

Thanks

RJ

Docking

answered on 31 Aug 2010

1 answer

210 views

RadDocumentPane Size

I am adding a RadDocumentPane to a PaneGroup inside a DocumentHost with no issue with the following code:

RadDocumentPane docPane = new RadDocumentPane();

docPane.Header = header;

docPane.Content =

"New Pane";

docPane.CanUserClose =

false;

paneGroup.Items.Add(docPane);

docPane.MakeFloatingDockable();

This opens the pane without docking it. However I cannot set the size of the pane. I have attempted using docPane.Width / docPane.Height and docPane.RenderSize(w,h) with no change to the size of the pane.

Is there a way to set the width and height of a document pane programatically?

2nd Item: I notice that if I resize the pane manually and then dock the pane; when I drag the pane to undock it, it returns to the default width / height. Is there way to remember the width / height that the pane was docked at and return to that size when it is undocked?

Last Item: I am attempting to use the docking as a MDI replacement. My users are slow to change and may resist this because there is no minimize / maximize and the panes can be dragged outside the parent window. The dragging is more important than the min / max buttons but, is there a reasonable solution / work around for these items?

Thanks in advance.

- Adam

Docking

answered on 31 Aug 2010

1 answer

148 views

RadDataFilter and Advance Find with OpenAccess

I want to know if RadDataFilter can handle the following scenario and if so how would you implement it. What I am needing is an advanced search feature and I think that RadDataFilter may fit. Below is the mock up of my advance search box.

<DockPanel>

<telerikData:RadDataFilter Name="radDataFilter"

DockPanel.Dock="Top"

Source="{Binding Items, ElementName=listResidents}"

Margin="1"/>

<StackPanel Orientation="Horizontal" Margin="5,2.5,5,2.5" DockPanel.Dock="Top">

<TextBox x:Name="textSearchAdvanced" MinWidth="192" ToolTip="Search Enities By LastName, FirstName, or TaxID(SSN)" Text="{Binding SimpleSearchText, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>

<telerik:RadButton x:Name="btnFindAdvanced" Width="24" Margin="5 0" HorizontalAlignment="Right" VerticalAlignment="Center"

telerik:StyleManager.Theme="{Binding Source={StaticResource settings}, Path=Default.CurrentTheme}"

Command="{Binding SimpleSearchCommand}" IsDefault="True">

<telerik:RadButton.Content>

<Image Source="../Resources/Search.png" Height="16" Width="16" ToolTip="Find Resident"/>

</telerik:RadButton.Content>

</telerik:RadButton>

</StackPanel>

<ListView Margin="5,2.5,5,2.5" Name="listResidents" ItemTemplate="{StaticResource ResidentTemplate}" ItemsSource="{Binding ResidentListing}" ext:Selected.Command="{Binding PersonSelectedCommand}" />

</DockPanel>

The issue though is that RadDataFilter doesn't actually populate the fields you can filter on until I load all of the data. Since I am using OpenAccess to mock up the business objects can it not just read the fields contained in the collection? Also since I am using OpenAccess each class can contain references to other classes. Is there a way to navigate this relationship tree so for example I have a Parent class that has a chail class and I want to search for a field in the child class. Is there a way to do that?

Please let me know if I am not making myself clear. I would really like to use RadDataFilter here, but I also can't pull every record and then start to filter them. Would be way to slow.

Thanks!

DataFilter

answered on 31 Aug 2010

3 answers

124 views

GridView to calculate data pager size

Haw can i calculate the datapager size to fill (rows) all the area avaiable for the grid?

Is that possible?

GridView

answered on 31 Aug 2010

6 answers

170 views

tabindex

Hi,

i got a problem with TAB, ive got radtoolbar with 2 buttons, and RadPanelBars with textboxes, i want to allow tabing over all textboxes, but when i hit tab its always going on first button than second, and going back to fist, its never going over textboxes i got tabindexes etc but still not working, when textboxes are not in RadPanelBar its working normal.

PanelBar

answered on 31 Aug 2010

10 answers

507 views

Reorder ListBox items example

Hello,
do you have any example for reordering items in listbox with colomns and rows.
My listbox looks like this:

    
             <ListBox x:Name="lbImageItems"   
        
                                         dragDrop:RadDragAndDropManager.AllowDrop="True"   
        
                                         BorderThickness="0" Background="Transparent" 
        
                                         Style="{StaticResource DraggableListBox}" 
        
                                         ItemContainerStyle="{StaticResource DraggableItemStyle}" 
        
                                         ItemsSource="{Binding Path=DisplayItems}">  
        
                                    <ListBox.ItemsPanel> 
        
                                        <ItemsPanelTemplate> 
        
                                            <primitives:RadUniformGrid Rows="{Binding Path=ItemsRowsCount}" Columns="5" 
        
                                                                       HorizontalAlignment="Left" VerticalAlignment="Top" /> 
        
                                        </ItemsPanelTemplate> 
        
                                    </ListBox.ItemsPanel> 
        
                                </ListBox>