private System.Collections.ArrayList arr;
private void Form1_Load(object sender, EventArgs e)
{
ListViewItem lv = new ListViewItem();
lv.Text = "v";
lv.SubItems.Add(new ListViewItem.ListViewSubItem().Text = "v");
lv.SubItems.Add(new ListViewItem.ListViewSubItem().Text = "b");
listView1.Items.Add(lv);
lv = new ListViewItem();
lv.Text = "b";
lv.SubItems.Add(new ListViewItem.ListViewSubItem().Text = "b");
lv.SubItems.Add(new ListViewItem.ListViewSubItem().Text = "bs");
listView1.Items.Add(lv); arraylist = new ArrayList();
arraylist.Add("java");
arraylist.Add(".net");
arraylist.Add("SQL");
arraylist.Add("html");
arraylist.Add("xml");
listBox1.DataSource = arraylist;
}我现在把窗体1的数据给了窗体2.那么.我想再窗体2关闭的时候把窗体2改了,或删除了的数据给回窗体1.如何实现?
private void Form1_Load(object sender, EventArgs e)
{
ListViewItem lv = new ListViewItem();
lv.Text = "v";
lv.SubItems.Add(new ListViewItem.ListViewSubItem().Text = "v");
lv.SubItems.Add(new ListViewItem.ListViewSubItem().Text = "b");
listView1.Items.Add(lv);
lv = new ListViewItem();
lv.Text = "b";
lv.SubItems.Add(new ListViewItem.ListViewSubItem().Text = "b");
lv.SubItems.Add(new ListViewItem.ListViewSubItem().Text = "bs");
listView1.Items.Add(lv); arraylist = new ArrayList();
arraylist.Add("java");
arraylist.Add(".net");
arraylist.Add("SQL");
arraylist.Add("html");
arraylist.Add("xml");
listBox1.DataSource = arraylist;
}我现在把窗体1的数据给了窗体2.那么.我想再窗体2关闭的时候把窗体2改了,或删除了的数据给回窗体1.如何实现?
解决方案 »
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