Questions on UI for WPF Forum

1 answer

50 views

Hi i facing this error while runtime "Could not load file or assembly '<Project Name>, Culture=neutral' or one of its dependencies. The system cannot find the file specified.", how to

Hi,
in my project i have used the telerik q1 version control, then now i m upgrade to q3 controls, then while build i did't find any error, but while runtime i get this following error. could you plz tel me how to solve it.

Could not load file or assembly '<Project Name>, Culture=neutral' or one of its dependencies. The system cannot find the file specified.

Thanks& Regards
M.Asiq Raja

Map

answered on 09 Dec 2010

3 answers

151 views

Custom DataFilter

Hello
i can't resolve This error . registerTime Property Is String

DataFilter

answered on 09 Dec 2010

2 answers

80 views

How to use more than one custom filter in RadGridView

Hi telerik,

I've created two custom filters for my RadGridView and everything works fine.
When I'm going to filter data with filter "A" and + filter "B". Only one filter is going to filter data.
I want to filter data by using two of them (filter A + filter B).
What should I do for that ?

thank you,
Julian

DataFilter

answered on 09 Dec 2010

1 answer

199 views

RadDocumentPane cannot be used as ItemTemplate of RadPaneGroup?

Dear Telerik,

RadPaneGroup inherited from ItemsControl and can contain a list of RadDocumentPane. I want to use RadDocumentPane as ItemTemplate of RadPaneGroup. The code is:

<t:RadSplitContainer>

<t:RadPaneGroup ItemsSource="{Binding WorkflowItems}">

<t:RadPaneGroup.ItemTemplate>

<DataTemplate>

<t:RadDocumentPane Header="{Binding Name}" Content="{Binding Workflow}">

<t:RadDocumentPane.ContentTemplate>

<DataTemplate>

<TextBlock Text="{Binding}" />

</DataTemplate>

</t:RadDocumentPane.ContentTemplate>

</t:RadDocumentPane>

</DataTemplate>

</t:RadPaneGroup.ItemTemplate>

</t:RadPaneGroup>

</t:RadSplitContainer>

There is no error when building and running. But the UI has problem. (See attached file)
http://www.telerik.com/ClientsFiles/235713_ui-problem.png

BTW: I just tried, use RadPane as ItemTemplate will cause the same problem.

Docking

answered on 09 Dec 2010

5 answers

309 views

RadGridView and missing values

I've got a recent problem:

My grid looks like this:

<telerikG:RadGridView x:Name="ExpositionFilterRules"

AutoGenerateColumns="False" SelectionMode="Single"

FontSize="14" AllowDrop="False" CanUserDeleteRows="False"

CanUserFreezeColumns="False" CanUserInsertRows="False"

CanUserReorderColumns="False" ShowGroupPanel="False"

RowIndicatorVisibility="Collapsed" ScrollMode="Deferred"

IsEnabled="True" IsReadOnly="False">

<telerikG:RadGridView.Columns>

<telerikG:GridViewDataColumn Header="{StaticResource Promotions_ExpositionRule_ExpositionType}" MinWidth="200">

<telerikG:GridViewDataColumn.CellTemplate>

<DataTemplate>

<ComboBox ItemsSource="{DynamicResource ExpositionTypes}" SelectedItem="{Binding ExpositionType}"></ComboBox>

</DataTemplate>

</telerikG:GridViewDataColumn.CellTemplate>

</telerikG:GridViewDataColumn>

</telerikG:RadGridView.Columns>

</telerikG:RadGridView>

Grid shows objects with filled values (in this case object's property is ExpositionType). Everythig looks fine until grid is scrolled via vertical scrollbar. When row goes out of the visibility range null value is inserted into the object's ExpositionType property.

I dont use GridViewComboBoxColumn because I want to edit values without switching grid into edit mode (it requires more clicks).

My question is: how to prevent grid from deleting my data when scrolled?

<telerikG:RadGridView x:Name="ExpositionFilterRules"

AutoGenerateColumns="False"

SelectionMode="Single" FontSize="14"

AllowDrop="False" CanUserDeleteRows="False"

CanUserFreezeColumns="False" CanUserInsertRows="False" CanUserReorderColumns="False"

ShowGroupPanel="False" RowIndicatorVisibility="Collapsed"

ScrollMode="Deferred"

AutoExpandGroups="True" SelectionChanged="ExpositionFilterRules_SelectionChanged" IsEnabled="True" IsReadOnly="False">

<telerikG:RadGridView.Columns>

<telerikG:GridViewDataColumn Header="{StaticResource Promotions_ExpositionRule_Name}" DataMemberBinding="{Binding Name}" IsFilterable="False" IsReadOnly="True" MinWidth="150"/>

<telerikG:GridViewDataColumn Header="{StaticResource Promotions_ExpositionRule_ExpositionType}" MinWidth="200">

<telerikG:GridViewDataColumn.CellTemplate>

<telerikG:RadGridView x:Name="ExpositionFilterRules" <ComboBox ItemsSource="{DynamicResource ExpositionTypes}" SelectedItem="{Binding ExpositionType}" SelectionChanged="ComboBox_SelectionChanged"></ComboBox>

</DataTemplate>

</telerikG:GridViewDataColumn.CellTemplate>

</telerikG:GridViewDataColumn>

<telerikG:GridViewDataColumn Name="ItemsCount" Header="{StaticResource Promotions_ExpositionRule_ItemsCount}" DataMemberBinding="{Binding ItemsCount}" IsFilterable="False" IsReadOnly="{Binding ExpositionType.IsTemporary}" Width="120"/>

<telerikG:GridViewDataColumn Name="Duration" Header="{StaticResource Promotions_ExpositionRule_Duration}" DataMemberBinding="{Binding Duration}" IsFilterable="False" Width="120"/>

<telerikG:GridViewDataColumn Name="EstimatedSaleValue" Header="{StaticResource Promotions_ExpositionRule_EstimatedSaleValue}" DataMemberBinding="{Binding EstimatedSaleValue}" IsFilterable="False" Width="120" DataFormatString="{}{0:F2}"/>

</telerikG:RadGridView.Columns>

</telerikG:RadGridView>

<telerikG:RadGridView x:Name="ExpositionFilterRules"

AutoGenerateColumns="False"

SelectionMode="Single" FontSize="14"

AllowDrop="False" CanUserDeleteRows="False"

CanUserFreezeColumns="False" CanUserInsertRows="False" CanUserReorderColumns="False"

ShowGroupPanel="False" RowIndicatorVisibility="Collapsed"

ScrollMode="Deferred"

AutoExpandGroups="True" SelectionChanged="ExpositionFilterRules_SelectionChanged" IsEnabled="True" IsReadOnly="False">

<telerikG:RadGridView.Columns>

<telerikG:GridViewDataColumn Header="{StaticResource Promotions_ExpositionRule_Name}" DataMemberBinding="{Binding Name}" IsFilterable="False" IsReadOnly="True" MinWidth="150"/>

<telerikG:GridViewDataColumn Header="{StaticResource Promotions_ExpositionRule_ExpositionType}" MinWidth="200">

<telerikG:GridViewDataColumn.CellTemplate>

<telerikG:RadGridView x:Name="ExpositionFilterRules"

AutoGenerateColumns="False"

SelectionMode="Single" FontSize="14"

AllowDrop="False" CanUserDeleteRows="False"

CanUserFreezeColumns="False" CanUserInsertRows="False" CanUserReorderColumns="False"

ShowGroupPanel="False" RowIndicatorVisibility="Collapsed"

ScrollMode="Deferred"

AutoExpandGroups="True" SelectionChanged="ExpositionFilterRules_SelectionChanged" IsEnabled="True" IsReadOnly="False">

<telerikG:RadGridView.Columns>

<telerikG:GridViewDataColumn Header="{StaticResource Promotions_ExpositionRule_Name}" DataMemberBinding="{Binding Name}" IsFilterable="False" IsReadOnly="True" MinWidth="150"/>

<telerikG:GridViewDataColumn Header="{StaticResource Promotions_ExpositionRule_ExpositionType}" MinWidth="200">

<telerikG:GridViewDataColumn.CellTemplate>

</DataTemplate>

</telerikG:GridViewDataColumn.CellTemplate>

</telerikG:GridViewDataColumn>

<telerikG:GridViewDataColumn Name="ItemsCount" Header="{StaticResource Promotions_ExpositionRule_ItemsCount}" DataMemberBinding="{Binding ItemsCount}" IsFilterable="False" IsReadOnly="{Binding ExpositionType.IsTemporary}" Width="120"/>

<telerikG:GridViewDataColumn Name="Duration" Header="{StaticResource Promotions_ExpositionRule_Duration}" DataMemberBinding="{Binding Duration}" IsFilterable="False" Width="120"/>

<telerikG:GridViewDataColumn Name="EstimatedSaleValue" Header="{StaticResource Promotions_ExpositionRule_EstimatedSaleValue}" DataMemberBinding="{Binding EstimatedSaleValue}" IsFilterable="False" Width="120" DataFormatString="{}{0:F2}"/>

</telerikG:RadGridView.Columns>

</telerikG:RadGridView>

</DataTemplate>

</telerikG:GridViewDataColumn.CellTemplate>

</telerikG:GridViewDataColumn>

<telerikG:GridViewDataColumn Name="ItemsCount" Header="{StaticResource Promotions_ExpositionRule_ItemsCount}" DataMemberBinding="{Binding ItemsCount}" IsFilterable="False" IsReadOnly="{Binding ExpositionType.IsTemporary}" Width="120"/>

<telerikG:GridViewDataColumn Name="Duration" Header="{StaticResource Promotions_ExpositionRule_Duration}" DataMemberBinding="{Binding Duration}" IsFilterable="False" Width="120"/>

<telerikG:GridViewDataColumn Name="EstimatedSaleValue" Header="{StaticResource Promotions_ExpositionRule_EstimatedSaleValue}" DataMemberBinding="{Binding EstimatedSaleValue}" IsFilterable="False" Width="120" DataFormatString="{}{0:F2}"/>

</telerikG:RadGridView.Columns>

GridView

answered on 09 Dec 2010

2 answers

38 views

URGENT- - NEED TO FIRE ANY KIND OF EVENT ON HYPERLINK IN "TELERIK GRIDVIEW HYPERLINK COLUMN" SO THAT I CAN Navigate to any links in browser

Please help me in navigating to a link if hyperlink is specified in grid view column cells
Urgent

GridView

answered on 09 Dec 2010

2 answers

56 views

Can't access check box value from the Custom Filter

Hi,

Yesterday, I've faced with the situation that I can't set the value of the check box to my custom filter.

Well, take a look on that:

<CheckBox x:Name="myCheckBox"/>

<telerik:RadGridView.Columns>
<telerik:GridViewDataColumn>
<CustomFilter:MyCustomFilter GetTheValueOfCheckBox={Binding ElementName=myCheckBox, Path=IsChecked}
</telerik:GridViewDataColumn>
</telerik:RadGridView.Columns>
<telerik:RadGridView x:Name="myGrid">
</telerik:RadGridView/>

In code behind of the MyCustomFilter I registered my DependencyProperty.

I have to addmit, that we use MVVM and the grid is a view part only without codebehind.

How can I handle this issue ?

Thank you in advance,
Julian

DataFilter

answered on 09 Dec 2010

1 answer

399 views

WPF Label Content Rendering issue

Hello,
Setting the content of a label to A_B_C_D for instance renders the text as AB(underlined)_C_D (please see the attached screenshot).

The TreeListView control behaves exactly the same, so I can only assume this applies to all the controls.

How do I make sure my text gets displayed correctly?

Thanks,

General Discussions

answered on 09 Dec 2010

1 answer

159 views

InsertRow at the end

Hi,

Is there an easy way (without making a full template) to customise the insert row ?

I've set CanInsertRows and ShowInsertRow to true and ive got a row with the text "Click here to add a new item" as the first row. I would prefer toe have an empty row at the end representing the new row...

<trk:RadGridView x:Name="tblSanctDecisMed" Height="130"

trkT:StyleManager.Theme="Windows7"

AutoGenerateColumns="False"

RowIndicatorVisibility="Visible"

Width="682"

Margin="10"

HorizontalAlignment="Left"

ScrollViewer.VerticalScrollBarVisibility="Visible"

ReorderColumnsMode="None"

ShowGroupPanel="false"

ItemsSource ="{Binding Path=MembresEquipe}"

CanUserDeleteRows="False"

CanUserFreezeColumns="False"

CanUserInsertRows="True"

CanUserReorderColumns="False"

CanUserSortColumns="True"

ShowInsertRow="True"

IsBusy="False"

IsScrolling="False" >

<trk:RadGridView.Columns>

<trk:GridViewDataColumn Header="Matricule"

Width="125"

DataMemberBinding="{Binding Path=NoMatricule}"

IsFilterable="False"

IsGroupable="False" />

<trk:GridViewDataColumn Header="Nom/Prénom"

Width="*"

DataMemberBinding="{Binding Path=NomEmploye}"

IsFilterable="False"

IsGroupable="False"

IsReadOnly="True" />

</trk:RadGridView.Columns>

</trk:RadGridView>

GridView

answered on 09 Dec 2010

1 answer

235 views

telerik:RadContextMenu.ContextMenu in ControlTemplate.Resources

Is this possible to put <telerik:RadContextMenu.ContextMenu> in <ControlTemplate.Resources> and trigger Opened event of the context menu, if yes then please send the code.

Thanks
Amar

ContextMenu

answered on 09 Dec 2010