If I understand correctly, an array of objects would work well. Since you have a set number of textfields I assume that you also have a set number of details that you want to display in them. If that is the case, this solution should work fine.
arr:Array = [{_name:"ERLQ1",ans1:"N09°02.61 / E100°49.11",ans2:"ErawanLq"},
{_name:"ERLQ2",ans1:"question 2 answer 1",ans2:"ques2ans1"}];
So, I don't really "get" your application, but if it were some sort of a quiz, you'd have a new array element for each question, and that element has a name, and two answers. Easy to modify it to grab answers from an answer pool. Now to find the element in the array that has ._name == "ERLQ1" you will need to loop through all the elements and return the one that has the ._name property that matches your search. Here is an example function:
private function matchName(arr:Array, term:String):int{
for (var i:int = 0; i < arr.length; i++){
if (arr[i]._name == term){
return i;
}
}
return -1;
}
This function will return the array index number of the matching term. If no match exists, it returns -1. So you could use it like this (pseudocode):
// on submit search{
// find the index number in the array of the element that matches the search term
var ind:int = matchName(arr, searchTerm);
// assign the textfield texts to the corresponding associated values
textBox1:text = arr[ind]._name;
textBox2:text = arr[ind].ans1;
textBox3:text = arr[ind].ans2;
}
