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我想列出datagrid(wpf)中的webservice的數據,但我不知道我做錯了什麼,或者給我錯誤或不列出任何東西。 這就是我現在的樣子。在DataGrid中列出來自webservice的數據WPF
WINDOWS.XAML
<Window x:Class="IssueAddinOutlook.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:dg="http://schemas.microsoft.com/wpf/2008/toolkit"
Title="Issue List" Height="424" Width="696">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="102*" />
<ColumnDefinition Width="590*" />
</Grid.ColumnDefinitions>
<Label Height="41" Margin="172,0,265,0" Name="label1" VerticalAlignment="Top" FontSize="22" Grid.Column="1">Issue List</Label>
<dg:DataGrid x:Name="dataGrid" AutoGenerateColumns="True"
AlternationCount="2"
HeadersVisibility="All"
HorizontalGridLinesBrush="#DDDDDD"
VerticalGridLinesBrush="#DDDDDD" Grid.ColumnSpan="2" Margin="0,0,28,26">
<dg:DataGrid.Columns>
<dg:DataGridTextColumn Header="ID Issue" Binding="{Binding Path=Id}" />
<dg:DataGridTextColumn Header="Order Id" Binding="{Binding Path=OrderId}" />
<dg:DataGridTextColumn Header="Is Done" Binding="{Binding Path=IsDone}" />
<dg:DataGridTextColumn Header="Final Comment" Binding="{Binding Path=FinalComment}" />
<dg:DataGridTextColumn Header="Actual Hours" Binding="{Binding Path=ActualHours}" />
<dg:DataGridTextColumn Header="Group Id" Binding="{Binding Path=GroupId}" />
</dg:DataGrid.Columns>
</dg:DataGrid>
</Grid>
<Window.Resources>
<Style x:Key="columnHeaderStyle" TargetType="{x:Type dg:DataGridColumnHeader}">
<Setter Property="Background">
<Setter.Value>
<LinearGradientBrush StartPoint="0.5,0" EndPoint="0.5,1">
<LinearGradientBrush.GradientStops>
<GradientStop Color="Navy" Offset="0" />
<GradientStop Color="LightBlue" Offset="1" />
</LinearGradientBrush.GradientStops>
</LinearGradientBrush>
</Setter.Value>
</Setter>
<Setter Property="Foreground" Value="White" />
</Style>
<Style x:Key="rowStyle" TargetType="dg:DataGridRow">
<Setter Property="FontFamily" Value="Verdana" />
<Setter Property="FontSize" Value="10" />
<Style.Triggers>
<Trigger Property="AlternationIndex" Value="0">
<Setter Property="Background" Value="White" />
</Trigger>
<Trigger Property="AlternationIndex" Value="1">
<Setter Property="Background" Value="#DDDDDD" />
</Trigger>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Background" Value="#BBBBBB" />
</Trigger>
</Style.Triggers>
</Style>
</Window.Resources>
而且WINDOWS.XAML.CS
Issuereference.Tasks issueRef = new Issuereference.Tasks();
Issuereference.TASK[] tasksList = issueRef.GetTasks(39);
dataGrid.ItemsSource = tasksList.ToList();
與此代碼提供在使用ItemsSource之前,錯誤Items集合必須是空的。 任何人都可以幫助我嗎?
沒有數據的網格是空的。 – Luis 2010-08-06 21:49:55
grrrrrrrrr它現在的工作:D ...我不知道我做了什麼:D – Luis 2010-08-06 21:52:52
那麼,對你有好處。 ;) – ASanch 2010-08-06 22:13:00