Winform中设置和获取DevExpress的RadioGroup的选中项的value值

比眉伴天荒 2023-10-11 12:29 17阅读 0赞

## 场景 ##

Winform中实现读取xml配置文件并动态配置ZedGraph的RadioGroup的选项：

[https://blog.csdn.net/BADAO\_LIUMANG\_QIZHI/article/details/100540708][https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_100540708]

在上面实现了将RadioGroup的选项根据配置文件动态配置后，

怎样对RadioGroup的选中item的value进行设置或者取值。

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## 实现 ##

### 设置value ###

//生成一个radioGroup
               RadioGroup radioGroupY = new RadioGroup();
                    foreach (TitleModel s in radioGrupItems)
                    {
                        //每一个单元按钮对应的选项item
                        RadioGroupItem item = new RadioGroupItem();
                        //设置选项的value值
                        item.Value = s.TitleKey;
                        //设置选项的描述值 即 要显示的值
                        item.Description = s.Title;
                        //使选项启用
                        item.Enabled = true;
                        //将新增的选项添加到radiogroup的Items中
                        radioGroupY.Properties.Items.Add(item);
                    }
                    //设置默认选中值
                    radioGroupY.EditValue = yList[i].TitleKey;

### 获取value ###

xAxisModel.TitleKey =(string)radioGroupX.Properties.Items[radioGroupX.SelectedIndex].Value;

[https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_100540708]: https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/100540708
[https_blog.csdn.net_badao_liumang_qizhi]: https://blog.csdn.net/badao_liumang_qizhi