Questions on UI for WPF Forum

1 answer

119 views

I'm having some binding troubles and was wondering if you could help me out.
if ie:
sudo code

class Product

prop parentid

prop Name

prop Color

prop List<PricePerMonth>

 prop List<PricePerMonthHeader>

prop List<Prouct> Children

class PricePerMonth

prop Price



classPricePerMonthHeader

 prop Header

and the result would something like this:
Name | Color | Month 1 | Month 2 | Month 3... etc.
car x       blue        300          200               22    ....
     > some children
car z     red          10             22                 33
     > some children

Is there any good way to achieve this ?

Regards
Kristján.

TreeListView

answered on 01 Sep 2010

1 answer

159 views

Databind Image in TileVIew

Using the XmlDataProvider I'm able to bind all the data to the correct elements. Works great in the MainWindow Xaml. When I Put the TileView control in a page xaml using the same XmlDataProvider I'am able to bind all the elements except the image. I tried using a Imageconverter, but no luck. Is there a trick to get this to bind or I'm missing something?

Any thoughts?

Regards,
Rick

xmlns:local="clr-namespace:Digital_Kitchen_CdrPrint"
<local:ImageConverter x:Key="ImageConverter" />

<Image x:Name="listImg" Source="{Binding XPath=EmpImage, Converter={StaticResource ImageConverter}}" Stretch="Uniform"/>

public class ImageConverter : IValueConverter

{

public object Convert(object value, Type targetType, object parameter,

CultureInfo culture)

{

String xml =

"<Tables>" + "<Table>" + ((XmlElement)value).InnerXml.ToString() + "</Table>" + "</Tables>";

XmlDocument XDoc =

new XmlDocument();

XDoc.LoadXml(xml);

// XmlNodeList oXmlNode = XDoc.GetElementsByTagName("Station");

//XmlNode node = XDoc.SelectSingleNode("RecipeName");

XmlNode oXnode = XDoc.SelectSingleNode(

"Tables/Table/EmpImage");

value = oXnode.LastChild.Value;

BitmapImage image =

new BitmapImage();

if (value != null)

{

try

{

image.BeginInit();

image.CacheOption = BitmapCacheOption.OnLoad;

image.CreateOptions = BitmapCreateOptions.IgnoreImageCache;

image.UriSource =

new Uri((string)value, UriKind.Absolute);

image.EndInit();

}

catch

{

image =

null;

}

return image;

}

public object ConvertBack(object value, Type targetType, object parameter,

CultureInfo culture)

{

throw new Exception("The method or operation is not implemented.");

}

TileView

answered on 01 Sep 2010

3 answers

282 views

Custom row layout with update and insert

I was trying to follow along the demo RadControls for WPF -> Data -> GridView -> Appearance -> Custom Row Layout.
I am using a dataset as data source. It works fine by default but I can't bind to columns after I apply RowStyle property. I set up a 3 by 2 grid as custom layout and I can see the TextBlocks that are labels. The TextBlocks that I bind columns do not display data. Any ideas?

Here is my template

<ControlTemplate x:Key="MyCustomRowTemplate" TargetType="telerik:GridViewRow">

<Border x:Name="rowsContainer" Background="#FF525252" Padding="8,8,8,0">

<Border Background="{StaticResource Office_BlackRowBackground}" x:Name="selectedRow"

BorderThickness="1" BorderBrush="#FF000000">

<Grid>

<Grid.RowDefinitions>

<RowDefinition />

</Grid.RowDefinitions>

<Grid.ColumnDefinitions>

<ColumnDefinition Width="Auto"/>

<ColumnDefinition Width="Auto" />

</Grid.ColumnDefinitions>

<TextBlock Text="Code:"

Grid.Column="0" Grid.Row="0"