DHTMLXCombo HTML Form Submit

When submitting a HTML form, the text in the combo box is being passed. Something like this

[combo_1] => the_dead_zone
[combo_1_new_value] => false

How do I make it pass the value of the combo box, not the text?

Could you attach completed demo to inspect it locally? There is not enough of data to help you
docs.dhtmlx.com/auxiliary_docs__ … pport.html