How to tap a select field programmatically?

[Chirieac]

Hi!

How can I tap a select field programmatically?

I want to make an image gallery and each image must have a label that when it's tapped it will show a select box with options to select; after a selection the label should update.
I was thinking to create a hidden form select field and managing the selection manually.

Is there a better way to do this?

[Chirieac]

No need for a hidden form select field, I will just use the Ext.Picker class.

Sorry for this useless post, but I didn't know about the Picker class before.

[lpfx]

Hi. Can you please explain how you did that with Ext.Picker class?
I'm facing the same "problem".
Thank you!