dhtmlxCombo to restrict from selecting unavaiable options

Suite and Optimus Suite 5
#1

Hi I am using professional version of dhtmlx

I am using dhtmlxCombo and I want to restrict users from selecting the options which are not availalble in the drop down.
e.g. I have drop down with follwing options
BUSINESS
HOME
MOBILE
FAX
Initially the dhtmlx shows all the options listed above. When user types H, the option HOME gets selected and so on.
What I want to do is, I want to restrict users typing text other than listed above. Or I want to show then some kind of message that the value that is being enterd is not avaialble.

How can I do this?

#2

Hello

do you use filtering mode ?
Combo provides readonly method that allows to search by the first letter of an option:

combo.readonly();

P.S. If you obtained the licence to dhtmlx components, you’re allowed to submit tickets on support.dhtmlx.com/