Get text of selected items in a ListBox

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I'm trying to show the selected items of listBox1 in a Message Box here's the code:

int index;
string  item;
foreach (int i in listBox1 .SelectedIndices )
{
    index = listBox1.SelectedIndex;
    item = listBox1.Items[index].ToString ();
    groupids = item;
    MessageBox.Show(groupids);
}

The problem is that when I select more than one item the message box shows the frist one I've selected and repeats the message EX: if I selected 3 items the message will appear 3 times with the first item

The i in the foreach loop has the index you need. You're using listBox1.SelectedIndex which only has the first one. So item should be:

item = listBox1.Items[i].ToString ();

Getting value of selected item in list box as string, What is the method used to select a value from ListBox? Obviously, replace ListBox in the above formulas to the name of your listbox. I hope this is helpful for you. EDIT: Just re-read your question "single selection listbox"so, the first solution should be fine for you and you can keep the other in your back pocket for a day when you need multiple selections.

You can iterate through your items like so:

        foreach (var item in listBox1.SelectedItems)
        {
            MessageBox.Show(item.ToString());
        }

ListBox in C#, and selects the second and third items in the list: listBox1. string value = listBox.Items[index].ToString(); If the things in the listbox are some sort of object, you may need to override ToString() to get the desired result, or cast the thing you get out of the listbox to the desired type and then access an appropriate property.

How about 1 message box with all the selected items?

List<string> selectedList = new List<string>();
foreach (var item in listBox1.SelectedItems) {
   selectedList.Add(item.ToString());
}
if (selectedList.Count() == 0) { return; }
MessageBox.Show("Selected Items: " + Environment.NewLine +
        string.Join(Environment.NewLine, selectedList));

If any are selected, this should give you a line for each selected item in your message box. There's probably a prettier way to do this with linq but you didn't specify .NET version.

Select Multiple Items from Excel Listbox, are added to the cell, separated by a comma and space character. To determine the items that are selected, you can use the Selected property of the list box. The Selected property of a list box is an array of values where each value is either True (if the item is selected) or False (if the item is not selected).

Try this solution:

string  item = "";    
foreach (int i in listBox1.SelectedIndices )
    {
       item += listBox1.Items[i] + Environment.NewLine;
    }
MessageBox.Show(item);

Get List Box Selected Value And Get List Box Selected Text, Get List Box Selected Text, public static string GetListBoxSelectedText(ListBox Listbox1) { string selectedItem = ""; if (Listbox1. Items. Count > 0) { for (int i = 0; i < Listbox1. Items. Count; i++) { if (Listbox1. Items[i]. Selected) { if (selectedItem == "") { selectedItem = Listbox1. Items[i]. Text; break; Select the ListBox control; Click the little arrow to show the binding / items options; Select Use Data Bound Items; If I deselect that box, I get the exact same behavior you are describing.

Selected item in listbox, become the text in the label, We can also get text associated with the currently selected item using the Items property: string selectedItem = listBox1.Items[listBox1. The problem is that when I select more than one item the message box shows the frist one I've selected and repeats the message EX: if I selected 3 items the message will appear 3 times with the first item

C# ListBox Control, Read the documentation on the ListBox.SelectedIndex. If nothing is selected in the ListBox, the SelectedIndex will be -1. There is no need to  You can use the Selected property to select items in a list box by using Visual Basic. For example, the following expression selects the fifth item in the list: Me!Listbox.Selected(4) = True Example. The following example uses the Selected property to move selected items in the lstSource list box to the lstDestination list box.

How to get selected Item from Listbox?, The ListBox control enables you to display a list of items to the user that the to efficiently add items to the ListBox and to find text within the items of the list. If you want to retrieve a single selected item to a variable , use the following code. Add items to ListBox: 4. Assign the data in a worksheet to RowSource of a ListBox: 5. Make sure the RowSource property is empty: 6. Select the items programmatically: 7. Get all selected items in a list box: 8. Evaluating Which Items Are Selected in the Multiselect List Box: 9. Determining the selected item: 10. Get selected from ListBox

Comments
  • I like this answer because it gives one easy access to the index and the value.