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BindingContext Question

Mostly, I get the currencymanager from the form.bindingcontext property. but
I found that I can aslo get the same currencymanager from a
textbox.bindingcontext, even though this textbox does not have any bindings
assoicated with this control. Why?

// form currencymanager
cm1 = (CurrencyManager) this.bindingcontext[dsNorthwind, "Orders"]

// textbox currencymanager, In fact, textbox1 does't have any databindings.
cm2= (CurrencyManager) this.textbox1.bindingcontext[dsNorthwind, "Orders"]

cm1 = cm2 ?????????????

Thanks in advance.


Nov 20 '05 #1
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