listview FocusedItem选择了不正确的文件 [英] listview FocusedItem incorrect file selected

问题描述

伙计我有一个包含13个文件的列表视图.当我选择一个以新表格打开时，我似乎将上一个文件的详细信息拖到了新表格中.

有人知道为什么会这样吗?

代码:

Hi guy. I have a listview populated with 13 files. When i select one to open in a new form i seem to get the last file''s details pulled to the new form.

Does anybody know why this happens?

Code:

if (lstfiles.SelectedItems.Count! = 0)
{
if (lstfiles.Items[0].Selected)
{
string file = lstfiles.FocusedItem.Text;
openFormGeneral(file);
}
}

private void openFormGeneral(string FilePath)
{
General gen = new General();
gen.title = title;
gen.Show();
}

推荐答案

我不确定我是否完全理解您的代码.
尝试在SelectedIndexChanged 事件 [ ^ ].
这将使用this.ListView1.SelectedItems为您提供正确的项目列表，并使用该数据打开表单.

I''m not quite sure I understand your code completely.
Try using the new form inside a SelectedIndexChanged event[^].
This will give you the right item list using this.ListView1.SelectedItems and open the form with that data.

所选项目和重点项目不必相同.

试试:

Selected and focussed item do not need to be the same.

Try:

if (lstfiles.SelectedItems.Count > 0 )
{
	string file = lstfiles.SelectedItems[0].Text;
	openFormGeneral(file);
}

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