Android Question B4XComboBox, select item '0' problem

When the combobox is first displayed, does it already display the "first item"? If so, then the event is not triggering because by tapping on the *already* displayed first item, the combobox index does not actually change, and that's why the event doesn't get triggered.

Try making the first item in the combobox be "[make a selection]" and then fill it with your other items, which will actually then make your first item be the "second" item in the combobox. This will then force the user to change the combo from displaying "[make a selection]" to then select your first item, which will trigger the event.

JohnC said:

When the combobox is first displayed, does it already display the "first item"?

Click to expand...

yes it does, i will try your solution. Thanks

Mostez said:

when I try to select the first item in combobox, the event never fired, I have to select another item and then select item 0 again

Click to expand...

In Activity_Create put this line: cmbFieldValues_SelectedIndexChanged (0)
Without adding a new item to the list, then make the sub like this:
If John's solution does what you wanted, please ignore this post.

Thanks @Mahares