如何以编程方式在wpf datagrid列中显示图像？ [英] How do I show image in wpf datagrid column programmatically?

问题描述

我想在wpf datagrid中添加两列，一个图像&一个文本列动态。

Xaml代码：

 < Grid> ;< DataGrid AutoGenerateColumns =FalseHeight =AutoHorizo​​ntalAlignment =StretchMargin =0Name =gridVerticalAlignment =StretchWidth =Auto>< / DataGrid>< / Grid> ; 
  

代码背后：

  DataGridTextColumn col = new DataGridTextColumn（）; 
 col.Header = Text1; 
 col.Binding = Text1; 
 grd.Columns.Add（col）; 
  

如何添加图像列？或在列中显示图像？

请建议

Dee

解决方案

如Anvaka所说，您可以使用 DataGridTemplateColumn 。
在C＃中，您可以添加创建 DataGridTemplateColumn 作为这一点，这里我添加了一个 CheckBox code> DataGridTemplateColumn 。

  DataGridTemplateColumn col1 = new DataGridTemplateColumn（）; 
 col1.Header =MyHeader; 
 FrameworkElementFactory factory1 = new FrameworkElementFactory（typeof（Image））; 
 Binding b1 = new Binding（Picture）; 
 b1.Mode = BindingMode.TwoWay; 
 factory1.SetValue（Image.SourceProperty，b1）; 
 DataTemplate cellTemplate1 =新的DataTemplate（）; 
 cellTemplate1.VisualTree = factory1; 
 col1.CellTemplate = cellTemplate1; 
 datagrid.Columns.Add（col1）; 
  

这里图片是 ImageSource 类型的属性在该集合被分配到 ItemsSource 的 DataGrid 。

I want to add two columns in wpf datagrid one image & one text columns dynamically.

Xaml code :

 <Grid><DataGrid AutoGenerateColumns="False" Height="Auto" HorizontalAlignment="Stretch" Margin="0" Name="grid" VerticalAlignment="Stretch" Width="Auto" ></DataGrid></Grid>

Code Behind:

 DataGridTextColumn col = new DataGridTextColumn();
  col.Header =Text1;
  col.Binding =Text1;
  grd.Columns.Add(col);

How do I add image column?or show image in the column?

Please suggest

Dee

解决方案

As Anvaka said, you can Use DataGridTemplateColumn. In C# you can add create DataGridTemplateColumn as this, Here i have added a CheckBox in to the DataGridTemplateColumn.

DataGridTemplateColumn col1 = new DataGridTemplateColumn();
col1.Header = "MyHeader";
FrameworkElementFactory factory1 = new FrameworkElementFactory(typeof(Image));
Binding b1 = new Binding("Picture");
b1.Mode = BindingMode.TwoWay;
factory1.SetValue(Image.SourceProperty, b1);
DataTemplate cellTemplate1 = new DataTemplate();
cellTemplate1.VisualTree = factory1;
col1.CellTemplate = cellTemplate1;
datagrid.Columns.Add(col1);

Here Picture is a property of ImageSource type in the class which collection is assigned to ItemsSource of DataGrid.

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