I’ve created a combo list of select with dhtmlxCombo grouping but i want realize a update page of data, i’ve saved the value in variable javascript and after i’ve set the select give them the variable in a url string but on load it’s can’t load correctly…often on IE 
solutions?
You can set selected option in the xml:
....or use setComboValue method:
combo.loadXML(url,function(){
combo.setComboValue(value);
})
Yes, i’ve passed the value at the url and return me the selected value, but i’ve used a childcombo that if the user can select the new value and the combo works correctly…
MYCOMBO.attachEvent(“onChange”, function(){
MYCOMBO.attachChildCombo(MYCOMBO,“Scripts/dhtmlx/script.php?types=xml&key=scriptphptoload&Selected=”+VALUETOSELECT+"");
});
is perfect…thanks to all…