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QusWhich of the following statement is true about $dirty flag? QusWhich of the following statement is true about $dirty flag?
A. $dirty flag is used to state that value has been changed.
B. $dirty flag is used to state that the form has invalid data.
C. Both of the above.
D. None of the above.
Solution
A. $dirty flag is used to state that value has been changed.
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