[英]c# make a ID behind a treeview
如何在樹視圖后面添加ID? 碼:
string players = "Name:Peter ID:1 Name:karl ID:2 Name:max ID:3 Name:Nils ID:4";
var user = players.split().Where(a => a.StartWith("Name:")).ToList();
var ID = players.split().Where(a => a.StartWith("ID:")).ToList();
for(int i= 0; i<user.Count(); i++) {
var pl = user[i].Substring(user[i].IndexOf(":") + 1);
var plid = ID[i].Substring(ID[i].IndexOf(":") + 1);
treeView1.Nodes.Add(pl);
}
現在,如果選擇用戶,我想在文本框中顯示ID
編輯:我已經嘗試過
treeView1.Tag = plid;
但這不行..
考慮以下模式:
for(int i= 0; i<user.Count(); i++) {
TreeNode tn = new TreeNode();
tn.Text = "The name";
tn.Tag = "The ID";
treeView1.Nodes.Add(tn);
}
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