>>If it is in the case of multiple users working on the same table, this approach won't show the change made by the other person, I am afraid. In my case, I base on back end data.
>>
>>Well, once again, thank you all very much for the respose to my original question. Here, I have another question. If I want to have an array shared by all the methods in a form and encapsulated only in this form, where should I define the array?
>>
>>Wei Lin
>>
>
>
>Add the array as a property to the form.
>
>MODIFY FORM
>
>From the Form Menu, New Property:
> MyArray[2,5] && Dimension as needed
>
>Add and Close the New Property dialog.
>
>Now you have an array property that is access by MyForm.MyArray[1,1].

Thanks.

Wei