How to select multiple items from ComboBox in c#?

You can use CheckBox as the Items of ComboBox . And when the CheckBox is checked, it is important to modify the PlaceholderText of ComboBox , by default it will show the selected Item, but we can modify it to show all the items which is checked.

Table of Contents

Can you select multiple items in a combo box?

In order to perform multiple selection, you can use the ComboboxAdv or MultiColumnComboBox controls, that contains a normal ListBox that allows you to select multiple items, internally.

Which control is used for multiple item selection?

In addition, users can select multiple items by pressing and holding the CTRL key.

Which property that user can select more than one item from a ListBox?

SelectionMode property
The SelectionMode property enables you to determine how many items in the ListBox a user can select at one time and how the user can make multiple-selections.

How do you add multiple selections to a ListBox in Excel?

Choose Multiple Items from Listbox

On the worksheet, click on a cell that has a drop down list.
The VBA listbox pops up automatically, and shows all the choices from the cell’s drop down list.
Add a check mark to one or more of the items in the list box.
When you’re finished selecting items, click the OK button.

How do I select multiple items in a drop down menu?

To select multiple items, we need to use the VBA code. Open the Microsoft Visual Basic for Applications window (press ALT + F11 to open it). Now double click on the worksheet name or number where you want to select multiple items within the drop-down list. You will find the code window for that particular sheet.

How do you select multiple options in a list?

To select multiple options, hold down the Control (Ctrl) key if you are using a PC system or the Apple key if you are using a Macintosh system, while you click on the several options that you wish to select.