如何在C＃中的TreeView中编辑字段？

问题描述：

<TreeView Name="OOB"

而且我知道被点击的项目：

selectedNode = (XmlNode)OOB.SelectedItem;

TreeView的是从这个XML结构建：

<?xml version="1.0" encoding="UTF-8"?> 

<Army> 
    <ArmyName>The Army of Northern Virginia</ArmyName> 
    <Commander> 
     <CommanderName>The Emperor Napoleon</CommanderName> 
     <CommanderLeadership>94</CommanderLeadership> 
      <Division> 
       <DivisionCommanderName>Major General William T. Sherman</DivisionCommanderName> 
       <DivisionCommanderLeadership>78</DivisionCommanderLeadership> 
       <Unit> 
        <UnitName>Chasseurs à Cheval Garde</UnitName> 
        <UnitIcon>Cavalry.png</UnitIcon> 
        <UnitType>Cavalry</UnitType> 
        <UnitKStrength>3</UnitKStrength> 
        <UnitStrength>456</UnitStrength> 
        <UnitQuality>94</UnitQuality> 
        <UnitMorale>72</UnitMorale> 
        <UnitLeadership>74</UnitLeadership> 
        <UnitAmmunition>99</UnitAmmunition> 
       </Unit> 
       <Unit> 
        <UnitName>Battery B 4th US Artillery</UnitName> 
        <UnitIcon>Artillery.png</UnitIcon> 
        <UnitType>Artillery</UnitType> 
        <UnitKStrength>3</UnitKStrength> 
        <UnitStrength>4456</UnitStrength> 
        <UnitQuality>88</UnitQuality> 
        <UnitMorale>65</UnitMorale> 
        <UnitLeadership>82</UnitLeadership> 
        <UnitAmmunition>25</UnitAmmunition> 
       </Unit> 
      </Division> 
      <Division> 
       <DivisionCommanderName>Spoons Butler</DivisionCommanderName> 
       <DivisionCommanderLeadership>18</DivisionCommanderLeadership>

而且，后一个对话框弹出并消失我想将对话框中的新值放入字段中：

<DivisionCommanderLeadership>78</DivisionCommanderLeadership>

例如。如何将一个值写回特定的TreeView字段？

谢谢！

答

这解决了这个问题（实际上对于另一个领域，但是相同的区别）： MainWindow.SelectedNode.FirstChild.InnerText = CommanderName.Text;

如何在C＃中的TreeView中编辑字段？

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