Give dhtmlXCombo own css values

Suite and Optimus Suite 5
#1

I have a validate script in php that give a inputfield the css class “.error”.

So when the user forget to fill in the field, the background-color of the field wil be red.



But how could I give my dhtmlXCombo box a own background color when the user select no data in the field.

Can I do this by using the next line: z.className = ‘dhx_combo_box2’ ?











#2

You can acces DOM object of combo in next way

var test=new dhtmlXCombo(“shop”,“shop”,50);

test.addOption([[37,“product1”],[36,“product2”],[1,“product3”]]);

test.DOMelem_input.className += ’ dhx_combo_box2’;