Question

Briefly Explaining my program :

I Have 3 select boxes

If the value selected by the user in the 1st box is 2 & Value selected by the user in second box is 3 (option values) then the third select box should display an array.

This code doesn’t work but shows an idea:

if ($('#firstbox').click(function() { ($(this).val() == '2'); } &&    
    $('#secondbox').click(function() { ($(this).val() == '3'); }) {
    // Array Display here (not included the coding here, because there is no issue with this coding.. seems working fine)
}

I need help for the code included in if statment and && operation for checking the expression.

Answer 1

var select1 = $('#firstbox');
var select2 = $('#secondbox');

$([select1, select2]).change(function () {
    if ( select1.val() == 2 && select2.val() == 3 ) {
        // run your code here...
    }
});