Is there a way to get a Listbox Item Index by its content? Something like:
id = listbox.Items.Contains("text");
I know that this way I'll get a bool result, but I don't know how to get the item Index. If I could get the Index I could be able to remove items with
listbox.Items.RemoveAt(id);
In WPF
ListBox listBox = new ListBox();
int index = listBox.Items.IndexOf(item);
Look for the item's index, and then you can remove it with the given method:
int index = myListBox.Items.IndexOf(itemToSearch);
/*if there is no coincidence, it returns -1, so you must check for that return, else RemoveAt(-1) would give you a runtime error.*/
if (index >=0)
{
myListBox.Items.RemoveAt(index);
}
Assuming the item is not selected but for some reason you just want to find it in the list:
The listbox.items is a listbox object collection: So:
id=listbox.items.IndexOf("text");
will do the trick.
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