CODEWITHSUNDEEP
vb.net
J.Mead
J.Mead

Reputation: 13

Visual Basic Dynamic Textbox

App & Code

Private Sub PriceBox_Click(sender As Object, e As EventArgs) Handles PriceBox.Click
    If CmbSize.SelectedIndex = 0 Then
        PriceBox.Text = "£30"
    ElseIf CmbSize.SelectedIndex = 1 Then
        PriceBox.Text = "£40"
    ElseIf CmbSize.SelectedIndex = 2 Then
        PriceBox.Text = "£50"
    End If

End Sub

This Code works but only when clicked, What sub do i need to use for it to change automatically when Combobox index is selected

Upvotes: 0

Views: 37

Answers (3)

dbasnett
dbasnett

Reputation: 11773

If you only want user changes of the index and not programmatic changes then use

SelectionChangeCommitted

https://learn.microsoft.com/en-us/dotnet/api/system.windows.forms.combobox.selectionchangecommitted?view=netframework-4.7.2

Upvotes: 1

Esko
Esko

Reputation: 4207

The combobox has SelectedIndexChanged-event you can use:

Private Sub CmbSize_Changed(sender As Object, e As EventArgs) Handles CmbSize.SelectedIndexChanged   

End Sub

Upvotes: 0

emoreau99
emoreau99

Reputation: 674

You will need to handle the SelectedIndexChanged on the CmbSize control as shown in https://learn.microsoft.com/en-us/dotnet/api/system.windows.forms.combobox.selectedindexchanged?view=netframework-4.7.2

Upvotes: 0

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