Change dataview item css

Discontinued products DHTMLX Touch
#1

Hi,
i am using the example of menu restaurant application.
1).
I want the menu to be unselectable when when dataitem has a certain value that comes from xml.
i am trying to do the following:

$$(“menu”).attachEvent(“onbeforeselect”,function(id){
var data = this.item(id);

                            if(data.Active!=1)
                            {
                            alert(data.Active);
                            this.item(id).detachEvent("onclick");
                            }
		});

i don’t know what is the method that detach the onclick event of the item,becouse it gives me an error:
Object # has no method ‘detachEvent’.

2).
The second problem i have is regarding onXLE event.
I want to show another css of items of the dataview that have one ceratin value.

Thanks in advance

#2

If the onBeforeSelect event handler returns false, an item won’t be selected. For example:

$$(“menu”).attachEvent(“onBeforeSelect”,function(id){
return this.item(id).Active==1
});

I want to show another css of items of the dataview that have one ceratin value.

You may change the template - use a function as the template. The function should return different html strings depeneding of the value:

docs.dhtmlx.com/touch/doku.php?i … #js_method