以编程方式选择listview行 [英] Selecting the listview rows programitally

问题描述

嗨

我有一个包含行数的listview，以及当我在textbox中编写文本时(例如:10)

那么我需要在C#.net中以编程方式在列表视图中选择任意十行

我曾经尝试过类似

Hi

I had an listview that contains number of rows ,and one textbox box when i write in textbox(eg:10)

then i need to select any ten number of rows in listview, throught programatically in C#.net


i had tried with something like

for (int i = 0; i < int.Parse(textBox1.Text); i++)
              {
                  checkedListView.SelectedItem = checkedListView.Items[i];
              }

但是通过这种方式，iam只能在listview中选择单行

所以请帮助达到此要求
<高级

but by this thing iam only able to select single row in listview

so please help to achive this requirement
thankq in advanced

推荐答案

如果MultiSelect设置为true，则可以使用Selected属性.
http://msdn.microsoft.com/en-us/library/system.windows.forms.listviewitem.selected.aspx [ ^ ]

If MultiSelect is set to true, you can use Selected property.
http://msdn.microsoft.com/en-us/library/system.windows.forms.listviewitem.selected.aspx[^]

for (int i = 0; i < int.Parse(textBox1.Text); i++)
{
  checkedListView.Items[i].Selected = true;
}

看看 ^ ]，这可能会有所帮助.

Take a look at the SelectedIndexCollection[^], it may help.

您应该将每个选择的属性设置为true.这样的东西

You should just set each items selected property to true. Something like this

int amountToSelect = 0;
           int.TryParse(textBox1.Text,out amountToSelect);
           for (int i = 0; i <= amountToSelect; i++)
           {
               listView1.Items[i].Selected = true;
           }

希望对您有帮助

Hope this helps

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