HTMLはinputチェックボックスの複数の値を取得します.

<table>
  <tr><td><input type="checkbox" value="0" οnclick="allChoice()" id="allCheck" name="checks">   td>tr>
  <tr><td>td>tr>
  <tr><td><input type="checkbox" value="    " name="checks" οnclick="oneChoice()">     td>tr>
  <tr><td>td>tr>
  <tr><td><input type="checkbox" value="    " name="checks" οnclick="oneChoice()">     td>tr>
  <tr><td>td>tr>
  <tr><td><input type="checkbox" value="    " name="checks" οnclick="oneChoice()">     td>tr>
  <tr><td>td>tr>
  <tr><td><input type="checkbox" value="    " name="checks" οnclick="oneChoice()">     td>tr>
  <tr><td>td>tr>
  <tr><td><input type="checkbox" value="    " name="checks" οnclick="oneChoice()">     td>tr>
  <tr><td>td>tr>
  <tr><td><input type="checkbox" value="    " name="checks" οnclick="oneChoice()">     td>tr>
table>

//          
function oneChoice(){
    var obj = $('[name="checks"]');
    check_val = [];
    for(k in obj){
        if(obj[k].checked && obj[k].value != "0")
            check_val.push(obj[k].value);
    }
    $("#sampling").val(check_val);
}