wpf GridView 动态添加 GridViewColumn 及绑定控件

最新推荐文章于 2025-09-10 15:12:34 发布

原创最新推荐文章于 2025-09-10 15:12:34 发布 · 9.3k 阅读

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CC 4.0 BY-SA版权

文章标签：

#wpf #datatemplate #binding

这篇博客介绍了如何在WPF中动态地添加GridViewColumn，并结合DataTemplate绑定到RadComboBox控件。通过示例代码展示了根据条件判断，为不同的列设置数据源，并实现与RadComboBox的双向数据绑定。

Telerik.Windows.Controls.GridViewColumn gvc = new Telerik.Windows.Controls.GridViewColumn();
TextBlock tb = new TextBlock();

                if (_zYXTabList[i].ZhuLuType == "1" || _zYXTabList[i].ZhuLuType == "3")
                {//文字选择1,数字选择3
                    DataTemplate nameTemplate = new DataTemplate();
                    FrameworkElementFactory nameFactory = new FrameworkElementFactory(typeof(RadComboBox));

                    EditFramePage efp = new EditFramePage();
                    ArrayList al = new ArrayList();//把数据源中显示内容提取出来放到al中
                    foreach (CiTiao ct in efp.GetCitiaoListByOptionID(_zYXTabList[i].XuanXiangID))
                    {
                        al.Add(ct.CiTiaoName);
                    }
                    Binding binding = new Binding();
                    binding.Source = al;
                    //binding.Mode = BindingMode.TwoWay;
                    nameFactory.SetBinding(RadComboBox.ItemsSourceProperty, binding);

                    nameTemplate.VisualTree = nameFactory;
                    nameTemplate.Seal();
                    gvc.CellTemplate = nameTemplate;
                    gvc.Header = _zYXTabList[i].Name;
                    TabGrid.Columns.Add(gvc);