Create Tooltips in UserForm

To create tooltips in a UserForm using Excel VBA, you can use the ControlTipText property for the form’s controls (like buttons, text boxes, combo boxes, etc.). This allows you to display a short description when a user hovers over a control, providing helpful hints or additional information.

Step-by-Step Process to Create Tooltips in UserForm

1. Design the UserForm:
   • Open the Visual Basic for Applications (VBA) editor in Excel (Alt + F11).
   • Create a new UserForm by clicking Insert > UserForm.
   • Add controls (such as TextBoxes, Buttons, ComboBoxes) to the UserForm.
2. Set Tooltips Using ControlTipText Property:
   • Each control in a UserForm has a ControlTipText property where you can specify the text for the tooltip.
   • This tooltip will appear when the user hovers over the control.

Example Code for Adding Tooltips to Controls

Private Sub UserForm_Initialize()
    ' Setting Tooltips for Controls
    ' Tooltip for a TextBox
    TextBox1.ControlTipText = "Enter your name here."
    ' Tooltip for a Button
    CommandButton1.ControlTipText = "Click to submit the form.
    ' Tooltip for a ComboBox
    ComboBox1.ControlTipText = "Select an option from the dropdown list."
    ' Tooltip for a CheckBox
    CheckBox1.ControlTipText = "Tick this box if you agree to the terms."
    ' Tooltip for a Label
    Label1.ControlTipText = "This label displays the instructions."
End Sub

Explanation of Code:

• UserForm_Initialize: This event runs when the UserForm is initialized. It’s used to set up the initial properties of the controls on the form.
• ControlTipText Property:
  • The ControlTipText property holds the text that will appear as the tooltip.
  • In this example, TextBox1.ControlTipText is set to display the message « Enter your name here » when the user hovers over TextBox1.
  • You can do the same for other controls like buttons, combo boxes, checkboxes, etc.

Advanced Example with Dynamic Tooltips

If you want more dynamic control over the tooltips, you can change the tooltip text based on conditions, such as the selection in a ComboBox or the value entered in a TextBox.

For example, if you want to show a different tooltip based on what the user selects in a ComboBox:

Private Sub ComboBox1_Change()
    If ComboBox1.Value = "Option 1" Then
        ComboBox1.ControlTipText = "You selected Option 1."
    ElseIf ComboBox1.Value = "Option 2" Then
        ComboBox1.ControlTipText = "You selected Option 2."
    Else
        ComboBox1.ControlTipText = "Please select an option."
    End If
End Sub

Enhancing Tooltips with ToolTip-like Behavior

Excel VBA doesn’t directly support complex tooltips like those in web pages (e.g., with different colors, fonts, etc.), but you can simulate this behavior by creating a custom tooltip form.

Example: Creating a Custom Tooltip Form

Dim TooltipForm As Object
Private Sub UserForm_Initialize()
    ' Create a new TooltipForm instance
    Set TooltipForm = New UserForm
    TooltipForm.Visible = False  ' Hide it initially
End Sub

Private Sub TextBox1_MouseMove(ByVal Button As Integer, ByVal Shift As Integer, ByVal X As Single, ByVal Y As Single)
    ShowTooltip "Enter your name here.", TextBox1
End Sub

Private Sub ShowTooltip(TooltipText As String, Control As Object)
    ' Position the TooltipForm near the control
    TooltipForm.Caption = TooltipText
    TooltipForm.Top = Control.Top + Control.Height + 5
    TooltipForm.Left = Control.Left
    TooltipForm.Visible = True
End Sub

Explanation of Custom Tooltip Code:

• TooltipForm: This is a new UserForm that will act as a custom tooltip. It is initially hidden.
• TextBox1_MouseMove: This event triggers when the user moves the mouse over TextBox1. It calls the ShowTooltip subroutine to display the custom tooltip.
• ShowTooltip: This procedure positions the TooltipForm relative to the control (in this case, TextBox1) and shows it with the desired tooltip text.

Considerations:

• Visibility: The tooltip should be visible only when necessary. For a custom tooltip, you should hide it when the user moves the mouse away from the control.
• Performance: While the ControlTipText property is simple and works well for most cases, using a custom tooltip form can be more flexible but may involve additional code to hide/show the tooltip at the right times.