Questions on UI for WPF Forum

2 answers

44 views

Q3 2010 SP1 Calendar Design Error

HI!

Error 110 '/Telerik.Windows.Controls.Input;component/Themes/GenericExpressionDark.xaml' value cannot be assigned to property 'Source' of object 'System.Windows.ResourceDictionary'. '/Telerik.Windows.Controls.Input;component/themes/Expression/Dark/ComboBox.xaml' value cannot be assigned to property 'Source' of object 'System.Windows.ResourceDictionary'. Could not load type 'Microsoft.Windows.Design.Metadata.ProvideMetadataAttribute' from assembly 'Microsoft.Windows.Design.Extensibility, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. Line '7' Position '230'. Error at object 'System.Windows.ResourceDictionary' in markup file 'Telerik.Windows.Controls.Input;component/Themes/GenericExpressionDark.xaml'. Error at object 'System.Windows.ResourceDictionary'. D:\Development\Merged Modules\2011.02.10\TabsFMWpfXbapReactiveMaintenance\TabsFMWpfXbapReactiveMaintenance\PMJobsExtPage.xaml 4225 33 TabsFMWpfXbapReactiveMaintenance

can any please let me know why I'm getting this design error.

I'm using VS2008 sp1, 3.5 sp1 win 7 64bit.

My XAML

<Window x:Class="TelerikDateSelectCal.Window1"

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"

xmlns:telerikQuickStart="clr-namespace:Telerik.Windows.Controls.QuickStart;assembly=Telerik.Windows.Controls"

xmlns:local="clr-namespace:TelerikDateSelectCal"

Title="Window1" Height="300" Width="552"

xml:lang="en-GB">

<Window.Resources>

<local:CustomTemplateSelector x:Key="WorksDiaryDayTemplateSelector">

<local:CustomTemplateSelector.SelectedRed>

<DataTemplate>

<Border Background="Red" Width="20">

<TextBox Background="Transparent" Text="{Binding Text}"

BorderThickness="0"/>

</Border>

</DataTemplate>

</local:CustomTemplateSelector.SelectedRed>

<local:CustomTemplateSelector.SelectedGreen>

<DataTemplate>

<Border Background="Green" Width="20">

<TextBox Background="Transparent" Text="{Binding Text}"

BorderThickness="0"/>

</Border>

</DataTemplate>

</local:CustomTemplateSelector.SelectedGreen>

<local:CustomTemplateSelector.SelectedBlue>

<DataTemplate>

<Border Background="Blue" Width="20">

<TextBox Background="Transparent" Text="{Binding Text}"

BorderThickness="0"/>

</Border>

</DataTemplate>

</local:CustomTemplateSelector.SelectedBlue>

<local:CustomTemplateSelector.SelectedYellow>

<DataTemplate>

<Border Background="Yellow" Width="20">

<TextBox Background="Transparent" Text="{Binding Text}"

BorderThickness="0"/>

</Border>

</DataTemplate>

</local:CustomTemplateSelector.SelectedYellow>

<local:CustomTemplateSelector.SelectedBlank>

<DataTemplate x:Name="Test">

<TextBox Background="Transparent" Text="{Binding Text}"

BorderThickness="0" Width="20"/>

</DataTemplate>

</local:CustomTemplateSelector.SelectedBlank>

</local:CustomTemplateSelector>

</Window.Resources>

<Grid>

<Grid.ColumnDefinitions>

<ColumnDefinition Width="Auto"/>

<ColumnDefinition Width="20*"/>

</Grid.ColumnDefinitions>

<Grid Grid.Column="0">

<Grid.ColumnDefinitions>

<ColumnDefinition Width="Auto"/>

<ColumnDefinition Width="20*"/>

</Grid.ColumnDefinitions>

<StackPanel Grid.Column="0">

<Button Name="btnRed" Width="20" Height="20" Margin="3" Background="Red" Click="SetComboOpen"/>

<Button Name="btnGreen" Width="20" Height="20" Margin="3" Background="Green" Click="SetComboOpen"/>

<Button Name="btnBlue" Width="20" Height="20" Margin="3" Background="Blue" Click="SetComboOpen"/>

<Button Name="btnYellow" Width="20" Height="20" Margin="3" Background="Yellow" Click="SetComboOpen"/>

<TextBox Margin="4" Name="txt1" Height="50" BorderBrush="BlueViolet" TextWrapping="Wrap"

Width="150"></TextBox>

<telerik:RadGridView>

</telerik:RadGridView>

</StackPanel>

<StackPanel Grid.Column="1">

<ComboBox Name="cmbRed" Width="175" Margin="2" DropDownClosed="SetCacBackColor" >

<ComboBoxItem>Red</ComboBoxItem>

</ComboBox>

<ComboBox Name="cmbGreen" Width="175" Margin="2" DropDownClosed="SetCacBackColor">

<ComboBoxItem>Green</ComboBoxItem>

</ComboBox>

<ComboBox Name="cmbBlue" Width="175" Margin="2" DropDownClosed="SetCacBackColor">

<ComboBoxItem>Blue</ComboBoxItem>

</ComboBox>

<ComboBox Name="cmbYellow" Width="175" Margin="2" DropDownClosed="SetCacBackColor">

<ComboBoxItem>Yellow</ComboBoxItem>

</ComboBox>

</StackPanel>

</Grid>

<telerik:RadCalendar x:Name="calendar" Grid.Column="1"

Margin="2" SelectionMode="Single"

IsTodayHighlighted="True" ViewsHeaderVisibility="Collapsed" Culture="en-GB"

Rows="1" Columns="1"

SelectionChanged="calendar_SelectionChanged"

DayTemplateSelector="{StaticResource WorksDiaryDayTemplateSelector}"/>

</Grid>

</Window>

Thanks
Rahul Singh

Calendar

answered on 22 Feb 2011

5 answers

163 views

Support for bookmarks, content controls?

Good day!
Will these be supported in the WPF version? How about in the Silverlight version?

Thank you very much.

RichTextBox

answered on 22 Feb 2011

1 answer

187 views

Make Blinking RadPane tab in Rad Docking Window??

Hello...
I'm developing Messenger App..
I made chatting window from radpane..
that could be like tabcontrol in radpanegroup.
all chatting window is in raddocking..
anyway I want if some radpane got message than that pane will blink..
i can make blinking taskbar and window using flashwindow..
but i dont know how i can make blink radpane...
please help me...

Docking

answered on 22 Feb 2011

4 answers

152 views

.Net4.0

Hi,

Is there a version available for .net 4?

Thanks,

Adam

RichTextBox

answered on 22 Feb 2011

1 answer

153 views

Spellcheck

I've been trying to get the editor to load a different language for spellcheck, I have the tdf files saved as resources in my assembly.

this is the code:

private void LoadDictionary(string language)

{

var res = Properties.Resources.es_ES;

MemoryStream tdfFileStream = new MemoryStream();

tdfFileStream.Write(res, 0, res.Length);

RadDictionary dictionary = new RadDictionary();

dictionary.Load(tdfFileStream);

((DocumentSpellChecker)editor.SpellChecker).AddDictionary(dictionary, CultureInfo.InvariantCulture);

}

what am I doing wrong?

RichTextBox

answered on 22 Feb 2011

1 answer

151 views

Proxy with credentials support for upgrade wizard

Hi,

the download functionality of project upgrade wizard is great. But it is useless in our company's environment due to the need to authenticate through proxy. We use basic proxy authentication via username and password. Aftre pressing "Download" a dialog "Get Latest Version" appears stating "error retrieving latest version information." In IE9 the proxy is set. So I need a dialog to enter username/password for this session and/or use Visual Studios credentials I entered for e.g. Webbrowser/Extension Manager etc.

Greetings,
Daniel

Installer and Visual Studio Extensions

answered on 21 Feb 2011

2 answers

203 views

RadMenuItem InputGestureText

In the standard MenuItem control there is an option for InputGestureText. However, RadMenuItem doesn't have this. So what do you do instead?

Menu

answered on 21 Feb 2011

1 answer

107 views

Rad grid view problem?

Hello Telerik Team,
Yes.this is big paragraph but question is simple.I have some doupts in Gridview.In my last project master page contains 4 Business objets.
All are declared as Boolean only.So i am using Rad combo box.The field Names are NeedLoanPrint(Values are Yes\No),NeedDeliveryPrint(Yes\No),Close BS(Yes\No),PrintedType(Dos\Windows).

In my database also these are declared as BIT only.So these details are stored in database as true or false.But i want to display in radgridview the original format only.That means NeedLoanPrint,NeedDeliveryPrint,Close BS column values Yes or No only.
Same time Printed type column values Dos or Windows only.

I know its not possible directly.so i am using Converter.Here i created two converters.one is BooleanToYesNoConverter,another one BooleanToDosWindowsConverter.i have attached all in below.

This is my BooleanToYesNoConverter:

class BooleanToYesNoConverter : IValueConverter

{

public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)

{

string returnValue = string.Empty;

if ((bool)value == true)

{

returnValue = "Yes";

return (string)returnValue;

}

else

{

returnValue = "No";

return (string)returnValue;

}

public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)

{

throw new NotImplementedException();

}

This is my BooleanToDosWindowsconverter:

class BooleanToDosWindowsConverter : IValueConverter

{

public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)

{

string returnName = string.Empty;

if ((bool)value == true)

{

returnName = "Windows";

return (string)returnName;

}

else

{

returnName = "Dos";

return (string)returnName;

}

public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)

{

throw new NotImplementedException();

}

After Converted radgridview display nothing in that columns.so i am creating label inside DataTemplate:

<Meenakshi:GridViewDataColumn Header="Need Loan Print" Width="120">

<Meenakshi:GridViewDataColumn.CellTemplate>

<DataTemplate>

<Label Content="{Binding NeedLoanPrint,Converter={StaticResource booleanToYesNoConverter}}"/>

</DataTemplate>

</Meenakshi:GridViewDataColumn.CellTemplate>

</Meenakshi:GridViewDataColumn>

if i create above method to all column its display fine.No mistakes.

In my project in future may come more field as Boolean Type.Whenever i won't create DataTemplate in XAML.So i am creating one class called as GridViewLabelColumn.After that i will use easily.

class GridViewLabelColumn : GridViewBoundColumnBase

{

public override FrameworkElement CreateCellElement(GridViewCell cell, object dataItem)

{

Label button = cell.Content as Label;

if (button == null)

{

button = new Label();

var valueBinding = new Binding(this.DataMemberBinding.Path.Path)

{

Mode = BindingMode.OneTime,

Converter = this.DataMemberBinding.Converter

};

button.SetBinding(Button.ContentProperty, valueBinding);

}

return button;

}

My XAML will:

<UserControl.Resources>

<CustomControl:BooleanToYesNoConverter x:Key="booleanToYesNoConverter"/>

<CustomControl:BooleanToDosWindowsConverter x:Key="booleanToDosWindowsconverter"/>

</UserControl.Resources>

<Meenakshi:RadGridView IsReadOnly="True" AutoGenerateColumns="False" Margin="12,411,12,12" Name="rgrdCompanyViewAll" MouseDoubleClick="rgrdCompanyViewAll_MouseDoubleClick">

<Meenakshi:RadGridView.Columns>

<CustomControl:GridViewLabelColumn DataMemberBinding="{Binding Path=NeedLoanPrint,ElementName=NeedLoanPrint,Converter={StaticResource booleanToYesNoConverter }}" Header="Need Loan Print" Width="120"/>

<CustomControl:GridViewLabelColumn DataMemberBinding="{Binding Path=NeedDeliveryPrint,ElementName=NeedDeliveryPrint,Converter={StaticResource booleanToYesNoConverter}}" Header="Need Delivery print" Width="120"/>

<CustomControl:GridViewLabelColumn DataMemberBinding="{Binding Path=CloseBS,ElementName=CloseBS,Converter={StaticResource booleanToYesNoConverter}}" Header="Close BS" Width="120"/>

<CustomControl:GridViewLabelColumn DataMemberBinding="{Binding Path=PrintedType,ElementName=PrintedType,Converter={StaticResource booleanToDosWindowsconverter}}" Header="Printed Type" Width="120"/>

</Meenakshi:RadGridView.Col

</Meenakshi:RadGridView>

here is MY QUESTION:
Everything is display fine.But the values are Changing everyseconds in radGridView.Example Printedtype Column Values originally Dos or Windows only.But it display one row Dos next row No(Its come from another column value).after few seconds Dos will change Yes or No respective their Boolean Value.

NeedloanPrint column values also comes Dos and Windows.Everysecond it change.

where i make mistake here?
pls give me some suggestion.

GridView

answered on 21 Feb 2011

4 answers

102 views

Weird behavior with drag and drop inside carousel

Hello,

I have two list boxes that I'm trying to drag content between each other. The dragging works but if I move the mouse too much it causes the carousel to scroll. How do I prevent this? Also, the drag cue items aren't under the mouse they are down and to the right. I took the drag and drop code from the sample code <ApplicationInfo> and in that sample the cue looks fine.

Any ideas?

Cheers,

Brian

Carousel

answered on 21 Feb 2011

2 answers

184 views

ScrollIntoView with RowDetails

Hi,

I have a GridView with RowDetailsVisibilityMode set to "VisibleWhenSelected" and a RowDetailsTemplate in which I put a DataTemplate with a Grid panel. In this Grid I have several Buttons for row actions.

Whenever I select a line in code and then use ScrollIntoView for the selected Item (which is mostly not in view and at the bottom of the list), the row is indeed scrolled into view. But not the complete row details (which are expanded due to RowDetailsVisibilityMode ); only the "upper" part (the selected line) is visible and not my buttons. They are still down below.

I expect ScrollIntoView brings the complete line including row details into view.

Tested with RadControls 2010.3.1110.40

Greetings,
Daniel

GridView

answered on 21 Feb 2011