Questions on UI for WPF Forum

1 answer

148 views

Hide first column (cursor column)

Is there a way to hide the first column that shows the cursor?

GridView

answered on 03 Jun 2009

3 answers

38 views

Problem with Radgridview

Hi,
Here is my problem. I have 2 forms. In my second form I read data in my gridView. And when i deleting some rows in gridview that also delete in my database, but when i'm closing and opening again second form. In the gridView stay the old data, before deleted.

Please help me

Thanks

GridView

answered on 01 Jun 2009

1 answer

60 views

CellEditEnded - Templated Control

Hi

When the CellEditEnded event is fired I require to access the templated control where the editing occurred

Thanks

P

GridView

answered on 01 Jun 2009

1 answer

140 views

Expression Blend and WPF Controls compatibility?

Hi,

I have downloaded a demo/trial of WPF Controls (which look very promising btw). Unfortunately, an issue with my setup of Visual Studio prevents me from using the controls or even making a WPF app, without Telerik Controls.

If I use Expression Blend 2, can I use these controls in Blend? Eg can I drag them from a toolbox in Blend to the canvas?

Thanks

General Discussions

answered on 01 Jun 2009

1 answer

101 views

Deploying WPF Controls - Any Issues to Note

Hello,

I have a windows desktop app that's using the Telerik WPF controls. I was wondering if there is anything special I need to do when deploying to a client's computer. I'm going to be releasing this product soon, and I wanted to make sure that I setup the deployment correctly.

Thanks.

General Discussions

answered on 01 Jun 2009

2 answers

499 views

Datatemplates with GridViewCell

Hi,

What I am trying to achieve is this: Depending what I am bound to, the cell in edit mode will display different types of controls i.e a checkbox, combobox, TextBox etc.. Looking at the ControlTemplate named 'EditTemplate', below, is incorrect because you cannot have a DataTemplate as a child of a border. In the Microsoft data grid world you have something called a CellEditingTemplate, where a DataTemplate is permissible. I see in your grid you have something named a CellEditTemplate, but, alas, I could not find any examples/documentation to view this object.

so....

1. Am I correct to use a style (named UDFCellViewStyle) with a trigger to determine if the grid is in edit mode
2. Can I use the CellEditTemplate instead of a style trigger
3. How can I use my datatemplate for your cell in Edit mode

    
             <LocalFramework:UDFValueConverter  x:Key="UDFValueConverter" /> 
        
                    <Style x:Key="ComboStyleUDFMultipleSelect" TargetType="{x:Type ComboBox}">  
        
                        <Setter Property="ItemTemplate">  
        
                            <Setter.Value> 
        
                                <DataTemplate> 
        
                                    <StackPanel Orientation="Horizontal">  
        
                                        <CheckBox  x:Name="chkSelected" HorizontalContentAlignment="Center" VerticalContentAlignment="Center"/>  
        
                                        <TextBlock Text="{Binding Path=Value}" TextWrapping="Wrap" x:Name="txtListValue" Margin="2,0,0,0"/>  
        
                                    </StackPanel> 
        
                                </DataTemplate> 
        
                            </Setter.Value> 
        
                        </Setter> 
        
                    </Style> 
        
                    <ControlTemplate  x:Key="NormalTemplate" TargetType="telerikGridView:GridViewCell">  
        
                        <Border BorderThickness="{TemplateBinding BorderThickness}"   
        
                                                        BorderBrush="{TemplateBinding BorderBrush}"   
        
                                                        Background="LightGreen" > 
        
                            <TextBlock Text="{Binding Converter={StaticResource UDFValueConverter}}" ToolTip="{Binding RelativeSource={RelativeSource Self}, Path=Text}" /> 
        
                        </Border> 
        
                    </ControlTemplate> 
        
                    <ControlTemplate x:Key="EditTemplate" TargetType="telerikGridView:GridViewCell">  
        
                        <Border BorderThickness="{TemplateBinding BorderThickness}"   
        
                                                        BorderBrush="{TemplateBinding BorderBrush}"   
        
                                                        Background="{TemplateBinding Background}">  
        
                           <DataTemplate> 
        
                                <StackPanel x:Name="sp_Value" Orientation="Vertical" > 
        
                                    <toolkit:DatePicker x:Name="dpValue" Visibility="Collapsed"   SelectedDateFormat="Short" /> 
        
                                    <TextBox  x:Name="txtValue"  Visibility="Collapsed"  /> 
        
                                    <ComboBox  x:Name="cboValue" Visibility="Collapsed" DisplayMemberPath="Value" SelectedItem="{Binding CityInfo, Mode=TwoWay}"  ItemsSource="{Binding UDFListValues, Source={StaticResource CMXLookUPsDS}}"></ComboBox> 
        
                                    <CheckBox x:Name="chkValue" Visibility="Collapsed"></CheckBox> 
        
                            </StackPanel> 
        
                                <DataTemplate.Triggers> 
        
                                    <DataTrigger Binding="{Binding Path=UDF.UDFDataType.Name}" Value="System.String">  
        
                                        <Setter TargetName="txtValue" Property="Visibility" Value="Visible"></Setter> 
        
                                    </DataTrigger> 
        
                                    <MultiDataTrigger> 
        
                                        <MultiDataTrigger.Conditions> 
        
                                            <Condition Binding="{Binding Path=UDF.UDFDataType.Name}" Value="System.Collections.ArrayList" /> 
        
                                            <Condition Binding="{Binding Path=UDF.MultpleSelect}" Value="true" /> 
        
                                        </MultiDataTrigger.Conditions> 
        
                                        <Setter TargetName="cboValue" Property="Visibility" Value="Visible" /> 
        
                                        <Setter TargetName="cboValue" Property="Style" Value="{StaticResource ComboStyleUDFMultipleSelect}"  /> 
        
                                    </MultiDataTrigger> 
        
                                    <MultiDataTrigger> 
        
                                        <MultiDataTrigger.Conditions> 
        
                                            <Condition Binding="{Binding Path=UDF.UDFDataType.Name}" Value="System.Collections.ArrayList" /> 
        
                                            <Condition Binding="{Binding Path=UDF.MultpleSelect}" Value="false" /> 
        
                                        </MultiDataTrigger.Conditions> 
        
                                        <Setter TargetName="cboValue" Property="Visibility" Value="Visible"></Setter> 
        
                                    </MultiDataTrigger> 
        
                                    <DataTrigger Binding="{Binding Path=UDF.UDFDataType.Name}" Value="System.Boolean">  
        
                                        <Setter TargetName="chkValue" Property="Visibility" Value="Visible"></Setter> 
        
                                    </DataTrigger> 
        
                                    <DataTrigger Binding="{Binding Path=UDF.UDFDataType.Name}" Value="System.DateTime">  
        
                                        <Setter TargetName="dpValue" Property="Visibility" Value="Visible"></Setter> 
        
                                    </DataTrigger> 
        
                                </DataTemplate.Triggers> 
        
                            </DataTemplate> 
        
                        </Border> 
        
            </ControlTemplate>
 
<Style x:Key="UDFCellViewStyle" TargetType="telerikGridView:GridViewCell">
            
<Style.Triggers>
            
<Trigger Value="False" Property="IsInEditMode">
            
<Setter Property="telerik:GridViewCell.Template" Value="{StaticResource NormalTemplate}"/>
            
</Trigger>
            
<Trigger Value="True" Property="IsInEditMode">
            
<Setter Property="telerik:GridViewCell.Template" Value="{StaticResource EditTemplate}"/>
            
</Trigger>
            
</Style.Triggers>
            
</Style>

Thanks

P

GridView

answered on 30 May 2009

11 answers

187 views

Common Controls for WPF and Silverlight

HI Telerik Team

i developed a component using Telerik SilverlightControl

used components are

Rad docking panel
GridView
Drag and Drop
TreeView

Then we are planned to develop the same component in WPF
as far as i understood XAML is same for both wpf and silverlight but in this scenario bothe diff assemblies
i can not able to migrate to wpf , so i took corresponding dll (WPF ) and did
in my future plan is need to all the controls WPF and Silverlight is it possible ?
then only we can buy Telerik Controls . because my product is huge .
depends on the client we are changing WPF and Silverlight so need support .
already i seen forum in future release planning to support both in one DLL
when can i except that release
please let me know because i need to talk to the management after your Replay

Thanks and Regards
Murugan

General Discussions

answered on 30 May 2009

1 answer

125 views

Filter Icon

Hi

Given the code below, when the Grid is rendered, there is no filter icon on the column. Can you tell me what else I need to do to get the filter icon (therefore enabling filtering) to appear on a dynamic column.

    
             Dim UDFCellStyle As Windows.Style = Me.FindResource("UDFCellViewStyle")  
        
                    For Each UDFItem In Me.CMXEvent.UDFItems  
        
                        Dim UDFColumn As New Telerik.Windows.Controls.GridViewDataColumn  
        
                        UDFColumn.CellStyle = UDFCellStyle  
        
                        UDFColumn.HeaderText = UDFItem.UDF.Name  
        
                        UDFColumn.IsFilterable = True 
        
                        UDFColumn.DataContext = UDFItem  
        
                        Me.grdMembers.Columns.Add(UDFColumn)  
        
                    Next

Thanks

P

GridView

answered on 30 May 2009

1 answer

109 views

Exception: After clicking {Home} and {End} key on carousel control

Hi,
    I am using "radcarousel".
    its working fine when i am using "forward/backward" arrow key and also working fine if using "Pageup/Pagedown" key.
    But its throwing Exception when I am using "Home /End" Key.
    Even Try/Catch block also unable to handle this exception.

    Exception Detail as mentioned:

    System.Overflow Exception
    Value was either too large or too small for an Int32.

    Please help me to resolve this exception.

Thanks & Regards,
Durgesh Tripathi.

Carousel

answered on 29 May 2009

1 answer

469 views

Expander Header

I am trying to place to buttons in the expander header but I want them to be aligned to the right side of the expander header. However, the contents of the header do not take up the entire size of the header, they only take up the minimum space necessary to draw the controls in the header.
Here is what I have:

<telerik:RadExpander>

<telerik:RadExpander.Header>

<Grid.ColumnDefinitions>

</Grid.ColumnDefinitions>

</Grid>

</telerik:RadExpander.Header>

</telerik:RadExpander>

So I get
\/ Click Me Click Me
This is a test of the telerik expander control

And I want this
\/ Click Me Click Me
This is a test of the telerik expander control

I can get it to work with the following hack but I was hoping this would not be necessary.

<Grid>

<telerik:RadExpander IsExpanded="True">

<telerik:RadExpander.Header>

</StackPanel>

</telerik:RadExpander.Header>

</telerik:RadExpander>

</Grid>

Thanks,

Billy Jacobs

Expander

answered on 29 May 2009