Issues In Multidimensional Array in JavaScript

Multidimensional array in JavaScript is treated as object, so it would be a problem when it works with dynamic HTML and Ajax. Since the reference points to the multidimensional array needs to be closely working with string, it is hard to program when should such reference being instantiated, that is presenting the whole body of the array rather than the reference itself. This issue becomes very serious when parameter management gets involved. Indeed, both bind variable and parameter management are essential for dynamic HTML.

If a string used as reference to be passed between functions, another issue may be occurred: hard to convert it back to reference. In some cases eval() function can be used to achieve this goal, however, it won't be able to work with multidimensional array.

The solution is using JSON datatype to represent the multidimensional array. In addition, it is suggested to convert it into string before being composed into bind variable or get involved with parameter management.


http://koncordpartners.blogspot.com/2010/08/parameter-management.html