Validating listbox

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Optionally, invalidates the child controls assigned to the control.

Gets a value indicating whether the caller must call an invoke method when making method calls to the control because the caller is on a different thread than the one the control was created on.

Selected Index Collection, through the Selected Indices property. When an object is being added to the List Box, the control uses the text defined in the To String method of the object unless a member name within the object is specified in the Display Member property.

Object Collection class and then selects three items from the list using the Set Selected method. Selected Object Collection collection, through the Selected Items property, and the List Box. The Add method can accept any object when adding a member to the List Box.

All the selected items are added to the cell, separated by a comma and space character.

The sample workbook uses VBA code, which is set up to run automatically, when you click a cell on the worksheet. Formula1 str List = Right(str List, Len(str List) - 1) str DVList = str List frm DVList. Enable Events = True End Sub The last step in the procedure shown above is to show a User Form named frm DVList.

On the worksheet's code module, you can see the code that runs when you select a different cell. That form is already in the sample file, and it has a listbox, and two buttons -- OK and Close. List(l Count List) Else str Add = "" End If If str Sel Items = "" Then str Sel Items = str Add Else If str Add There is a premium version of this technique, and you can see the details here: Data Validation Multi Select Premium In the premium version, the list box automatically selects any items that are already in the cell.

Show a listbox, when a cell with an Excel drop down list is selected.

Select multiple items from the list, and all selected items are entered in the active cell.

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