如何在C＃中通过索引从子项获取文本值

Question

I have managed to get the index from the very first item in the column in my listview, but from that same line I want to get the text value from the second Column by using the index number.

 // Gets the item from the listview
 var item = listview1.FindItemWithText(textbox4.Text);

if (item != null)
{
  // Gets the index number from that item
  var index = listview1.Items.IndexOf(item).ToString();
  string secondValue = listview1.Items(index).SubItems(1).Text);
  // secondVlaue should have the subitems txt value?

}

I really tried everything, but it doesn't seem to work.

EDIT:

There should be a method with SubItem cause it looks like this in visual:

 index      Name:                Information:
 0       Harry           Harry hasn't been online for 7 days
 1       Jason           jason hasn't been online for 5 days
 2       Sarah           Sarah hasn't been online for 2 days
 3       Jack            Online

What I know is that the index of Harry = 0 and the index of Jack = 3. So now with those index values I want to obtain the text value of the Column 'Information' that has the same index as the name Column .

This should be possible?

Answer 1

Try this :

Here the index is assigned as a string .Make it as an integer then only secondValue will give any output . var index = listview1.Items.IndexOf(item);

There is no method named SubItems in ListView class . If you want the next item means you need to plus 1 value to the index .

string secondValue = listview1.Items(index+1).ToString();