Test if an item in a form exist already

Question

Hi,
How do you test if an item in a form already exist?
right now,
What I did is to put try and catch statement on a dynamic form item?
When it errors out, that's the time the item is added to the form.
Thanks,

Answer 1

That still won't work. It still getting error since it has been existing already.
Putting it into code
     if (pVal.FormType == 134 && !pVal.Before_Action  &&{
                    if (EventEnum == SAPbouiCOM.BoEventTypes.et_FORM_LOAD)
   if FromITemExist(Form,Item) <------ inside that function while comparing it with the item string it would already error out since the item is not unique. So far, all items are in unique Id.
     logic here
  public static bool FormItemExist(SAPbouiCOM.Form form, string item)
            bool i = false;
            if (form.Items.Item(item).UniqueID == item)
                i = true;
            return i;