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August 26, 2001 Passing a String to the Dialog Box Tips: August 2001
Yehuda Shiran, Ph.D.
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The second argument of the functions showModalDialog() and showModelessDialog() can be used to pass parameters by value from the caller to the callee. Passing by value means that the callee cannot change the argument passed to it by the caller, because it is the argument's value that is being passed, not its address. The argument can be of any type: scalar, array, string, object, etc. Let's take a look at a simple example. Pop up a dialog box with this statement:
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The window object property For more on modal and modeless dialog boxes, go to Column 90, Modal and Modeless Dialog Boxes.
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