How are you getting a multidimensional array in AS3 ?
It's just an Array of Arrays of arrays..
var multiArray:Array = [ [ [1, 2, 3], [3, 4, 5]], [ [6, 7, 8], [9, 10, 11]]];
I define the Array again with new data everything gets blank (all the text Inputs) and I loss the information.
You cant bind to Arrays, just ArrayCollections.
That's what I was thinking as it was an array of arrays.
Generally, for something like this, I make a wrapper object and set the values on that so I don't have to deal with issues like this. I'm not sure how architecturally sound it is, but it sounds like you are trying to take small pieces of data and prepare them for your view, in which case a wrapper/adapter would provide you with the benefits of databinding.
P.S Does your name mean "Quebecian" in spanish ?