如何添加子项 [英] how to add subitems

问题描述

先生，如何在 combobox ListView中的每个Item中添加SubItems?

item1 subitem1
item2 subitem2
item3 subitem3

Sir, how to add SubItems to each Item in combobox ListView?

item1 subitem1
item2 subitem2
item3 subitem3

推荐答案

//Set the listview mode
listView1.View = View.Details;
//Add 6 columns to the listview (main item + 5 subitems)
for (int col = 0; col < 6; col++)
{
    listView1.Columns.Add("Col " + col.ToString());
}
// Add 10 items to the listview
for (int x = 0; x < 10; x++)
{
    ListViewItem newItem = new ListViewItem("Item " + x.ToString());
    //Add 5 subitems to listview item
    for (int y = 0 ; y < 5; y++)
    {
        newItem.SubItems.Add(new ListViewItem.ListViewSubItem(newItem,"Subitem " + y.ToString()));
    }
    //Add the new item to the listview
    listView1.Items.Add (newItem);
}

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