Question

the serialize isn’t working anymore like it should.it only selects those input’s checked that are visible in DataTables oTable.

jQuery(':checkbox').live('click',function(){
    var nn = jQuery('input:checked', oTable).serialize();
    var n=nn.length;
    if (n!='0'){
        jQuery('#imObjectForm').attr('disabled',false);
        }
    else {
        jQuery('#imObjectForm').attr('disabled',true);
        }
});    
    jQuery('#osszes').submit(function(){
        jQuery("input:hidden").remove();
        var fields = jQuery('input', oTable).serializeArray();
        jQuery.each(fields, function(i, field){
            jQuery('<input type="hidden" id="imSpProt" name="imSpProt[]" value="' + field.value + '" />').appendTo('#inputok');
            });
    });

Answer 1

try this:

jQuery(':checkbox').on('click',function(){
var nn = jQuery('input:checked', oTable).serialize();
var n=nn.length;
if (n!='0'){
    jQuery('#imObjectForm').attr('disabled',false);
    }
else {
    jQuery('#imObjectForm').attr('disabled',true);
    }
});    

jQuery('#osszes').submit(function(){
    jQuery("input:hidden").remove();
    var fields = jQuery('input', oTable).serializeArray();
    jQuery.each(fields, function(i, field){
        jQuery('<input type="hidden" id="imSpProt" name="imSpProt[]" value="' + field.value + '" />').appendTo('#inputok');
        });
});