Question

以下代码显示单选按钮行以及其他输入字段。我的问题是，当选择一个单选按钮时，如何获取其他输入字段的值。我正在使用Code Igniter。

这是视图。

<table class="table table-hover">
<tr><th>Time</th><th>Fare</th><th>Seats Available</th><th>Seats Required</th></tr>
<?
   $slno = 0;
   foreach ($cab_schedule->result() as $row)
   {
       if($row->current_seat_available == 0) {
?>
<? //=$row->car_schedule_id?>
<tr>
<td>
    <input type="radio" name="slno_<?=$slno?>" id="slno_<?=$slno?>" value="<?=$row->journey_time?>
    &nbsp;<?=$row->datetime_ampm?>" disabled="true">&nbsp;<?=$row->journey_time?>&nbsp;<?=$row->datetime_ampm?>
</td>
<td>
    <input type="text" name="fare_" value="<?=$row->fare?>" readonly="true"><?=$row->fare?>
</td>
<td>
    <?=$row->current_seat_available?> No(s).
</td>
<td>
    Not Applicable
</td>
</tr> 
<? } else { ?>
<tr>
<td>
    <input type="radio" name="slno_<?=$slno?>" id="slno_<?=$slno?>" value="<?=$row->journey_time?>&nbsp;<?=$row->datetime_ampm?>" />
    &nbsp;<?=$row->journey_time?>&nbsp;<?=$row->datetime_ampm?>
</td>
<td>
    <input type="text" name="fare_<?=$slno?>" id="fare_<?=$slno?>" value="<?=$row->fare?>" readonly="true">
</td>
<td>
    <?=$row->current_seat_available?> No(s).
</td>
<td>
    <select name = "seat_required_<?=$slno?>" id="seat_required_<?=$slno?>" >
    <? for($i=1; $i<=$row->current_seat_available; $i++ ) { ?>
        <option value = "<?=$i?>"><?=$i?></option>
    <? } ?>    
    </select>
</td>
</tr>                       
<? } ?>                    
<? $slno++; } ?>
<input type="hidden" name="total_schedule" id="total_schedule" value="<?=$slno?>">
</table>

这是控制器代码。

$ total_schedule = trim（$ this-＆gt; security-＆gt; xss_clean（$ _ POST ['total_schedule']））;

        for($x=0 ; $x<$total_schedule; $x++) {
            if($_POST['slno_'.$x]) {
            $schedule_time = $_POST['slno_'.$x];
            $fare = $_POST['fare_'.$x];
            $required_seat  =   $_POST['seat_required_'.$x];
           }
        }

请帮助。

Answer 1

$('input[type="checkbox"]').click(function(){
    var textValue = $('#textbox_id').val();
    var dropdownValue = $('#dropdown_id').val();

    // now make an ajax call to use this data
});

从一行中选择一个单选按钮，并从该行获取其他输入字段的值

1 个答案: