New to Struts here --
Question about creating ActionForm beans --
What kinds of data types are supported? I could not find a reference to
this in the docs. For example, I want to have an input box on my forms,
where the user can enter a number. Or, they can leave it blank. I want
"blank" to show up as null, not zero. Should I implement my ActionForm
bean as follows?
Integer qty;
Integer getQty() { return qty; }
void setQty(Integer) { this.qty = qty; }
I've chosen Integer because it can hold a value, OR it can be null
(which is the behavior I'm looking for).
Will this work, or must I restrict my data types to Strings and do
conversion somewhere else?
Thanks,
Bryan