4594.2 you can use the modified method on datasource field or

a validatewrite method to check if the right value is choosen
like the following

<pre>
    MyEnum oldVal = aRecord.orig.()myField; 
    MyEnum newVal = aRecord.myField;

    DictEnum e = new DictEnum(enumnum(MyEnum));
    int i;
    ;

    for(i = 0; i <= e.values() -1; i++)
    {
        if(e.index2Value(i) == oldVal)
        {
            break;
        }
    }

    if(e.index2Value(i + 1) != newVal)
    {
        throw error("not allowed!");
    }

</pre>

you have to check if the orig value ist already the last element
which I haven't done here.

hope this helps

technet.navision.com Posting date: Monday, August 12, 2002

technet.navision.com Posting path: Navision Axapta