FLASH: Multiple conditions on a do while statement - logic problem

[Paul Steven]

Hi all


I am having real problems sorting out the logic on a do while statement


Basically I have an array that stores 3 directions


i.e List_Of_Directions=["Right","Left","Down"]


Now I want to set up a loop to call a function using each of these

directions. The function will return either true or false indicating whether

a move in that direction is allowed.


This is what I have tried


////////////////////////////////////////////////////////////////////////////

//////////////////

var Valid_Direction=False

var Index=0;


do {


Requested_Direction=Possible_Directions[Index];


Valid_Direction=_root.Is_Move_Allowed (Current_Row, Current_Column,

Requested_Direction);


Index++;


} while ((Index<3) or (Valid_Direction==True));


////////////////////////////////////////////////////////////////////////////

/////////////////


Now it seems to be only using the first condition to test whether to leave

the loop. Can anyone point out what I am doing wrong?


Thanks


Paul



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