Check thousand radio button take many times

[hzapata9]

hello my friend,

I have a problem, this:

- a configuration page list thousand clients, options are radio button
- i have one chechbox in the first row of the table for each column (group of 3 radio button) for check/uncheck all radio

Problem: Check all radio take more of 30 seconds

I test this:

Case ONE:
checkTodos: class of checkbox
columna + col : class of radio

Código PHP:

  function checkMultiple(col){
   $('.checkTodos').click(function(event){
     if($(this).is(':checked')) {
        $('.columna'+col).attr('checked', 'true');
     }else{
        $('.columna'+col + ':radio:checked').removeAttr('checked');
     }
   });
} 
   

Case TWO:
checkeado: global variable

Código PHP:

  function checkMultiple(col){
    if(checkeado){
        $('.columna5').attr('checked', 'true');
        checkeado = false;
    }
    else{
        $('.columna5').attr('checked', 'false');
        checkeado = true;
    }
}