主要是操作另外一个frmImmanager的treeview控件public partial class frmImmanager : Form
{
//public the treeview
public TreeView TREEVIEW
{
get {return treeViewlist ; }
}
构造函数如下
public frmImmanager(frmMain mainForm, int PPosition, int SPosition)
{}我在formlogin操作
frmMain mainForm=new frmMain();
frmImmanager formImmanager = new frmImmanager(mainForm, 0, 0);
TreeNodeCollection nodes = formImmanager.TREEVIEW.Nodes;
foreach (TreeNode tn in nodes)
{}
问题 得到的formImmanager.TREEVIEW.Nodes 没有数据
请问原因
{
//public the treeview
public TreeView TREEVIEW
{
get {return treeViewlist ; }
}
构造函数如下
public frmImmanager(frmMain mainForm, int PPosition, int SPosition)
{}我在formlogin操作
frmMain mainForm=new frmMain();
frmImmanager formImmanager = new frmImmanager(mainForm, 0, 0);
TreeNodeCollection nodes = formImmanager.TREEVIEW.Nodes;
foreach (TreeNode tn in nodes)
{}
问题 得到的formImmanager.TREEVIEW.Nodes 没有数据
请问原因
把你的treeview放到frmImmanager的构造函数里传进去.
to zhongwanli(㊣【为了老婆,二次重构____然后升★★】㊣)我打开frmImmanager treeview有数据的