我有这段代码:

<?php
$counter = 0;
while ($row = mysql_fetch_array($bim_coupons_price)){?>
    <div class="clone">
        <div id="start_date_countdown">
            <span>No</span>
            <input id="start_datetimepicker<?php echo $counter?>" type="text" name="start_date_countdown[]" value="<?php if(isset($_POST['start_date_countdown'][0])){echo $_POST['start_date_countdown'][0];}else{echo $row['start_date_countdown'];}?>"/>
        </div>
        <div id="end_date_countdown">
            <span>Līdz</span>
            <input id="end_datetimepicker<?php echo $counter?>" type="text" name="end_date_countdown[]" value="<?php if(isset($_POST['end_date_countdown'][0])){echo $_POST['end_date_countdown'][0];}else{echo $row['end_date_countdown'];}?>"/>
        </div>
        <div id="price_container">
            <span>Cena</span>
            <input type="text" id="price_new" name="price_new[]" value="<?php echo $row['price_new']?>"/>
        </div>
    </div>
    <div style="clear:both;"></div>
<?php $counter++; } ?>


问题在于,此while循环将执行3次,并且每次需要将$_POST['start_date_countdown'][0])更改为$_POST['start_date_countdown'][1])$_POST['start_date_countdown'][2])等。

我该怎么做?

最佳答案

只需将$_POST['INDEX_KEY'][0]更改为$_POST['INDEX_KEY'][$counter]INDEX_KEYstart_date_countdownend_date_countdown有关

关于php - WHILE中的PHP数组,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/24436690/

10-14 11:27