int SelectedIDN = Int32.Parse(treeView1.Tag.ToString());
Form2 form = new Form2(SelectedIDN);
form.Show();
为什么我这个跑步道? 一直出error说 nullreferenceException was unhandled..
请问怎样拿到我selected node 的 value? 我需要把拿到的那个idn 放进 SelectedIDN
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4106| 5
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.net问题想请教各位大大 --已解决 |
int SelectedIDN = Int32.Parse(treeView1.Tag.ToString());
Form2 form = new Form2(Selecte ...
TmXiaOChAo 发表于 2012-3-26 02:08 PM