B4J Question How to get the Index of Item in ComboBox

AndroidMadhu · Mar 3, 2023

Hi,
I am working with combobox.
I am able to fill combobox by using below :

B4X:

Private Sub btn1_Click
    'xui.MsgboxAsync("Hello world!", "B4X")
    Dim item As List
    item.Initialize
    For i = 1 To 10
        item.Add(i)
        For Each itemnode As Int In item
            cbo1.Items.Add("ItemNo " & itemnode)
        Next
        item.Clear
    Next
End Sub

I want to get the Index of the Items from combo when click on that item.
How to get the indexes?

Thanks

DonManfred · Mar 3, 2023

B4X:

dim l as list =cbo1.Items
dim index as int = l.indexof("ItemNo " & itemnode)

You really should start learning the language

AndroidMadhu · Mar 3, 2023

DonManfred said:
B4X:

dim l as list =cbo1.Items dim index as int = l.indexof("ItemNo " & itemnode)

You really should start learning the language

I did this like below. But I thought the same is not correct way...

B4X:

Private Sub cbo1_SelectedIndexChanged(Index As Int, Value As Object)
    Log("index value: " & cbo1.SelectedIndex & " " & Value)
End Sub

Thanks for the update

B4J Question How to get the Index of Item in ComboBox

AndroidMadhu

Active Member

DonManfred

Expert

AndroidMadhu

Active Member

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B4J Question How to get the Index of Item in ComboBox

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