2016-07-28 22 views
-1

問:如何將多個節點中RadTreeView結合

如何綁定在RadTreeView

多個節點,這是我的代碼:

if (lblCategory != null && lblCategory.Text != string.Empty && rtCategory != null) 
{ 
    string[] tree = lblCategory.Text.Split(','); 

    for (int i = 0; i < tree.Length; i++) 
    {      
     foreach (RadTreeNode t in rtCategory.Nodes) 
     {       
      if (t.Value == tree[i]) 
      { 
       t.Selected = true; 
      } 
     } 

    } 
     rtCategory.ExpandAllNodes(); 
} 

回答

1

如果(lblCategory = NULL & &! lblCategory.Text!= string.Empty & & rtCategory!= null) { stri ng [] tree = lblCategory.Text.Split(',');

   for (int i = 0; i < tree.Length; i++) 
       { 

        foreach (RadTreeNode t in rtCategory.GetAllNodes()) 
        {       
         if (t.Value == tree[i]) 
         { 
          t.Selected = true; 
         } 
        } 

       } 
       rtCategory.ExpandAllNodes(); 
      } 

使用中的foreach條件GetAllNodes(),而不是節點

+0

感謝現在的工作 –

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