Repeat region on jQuery BlockUI script fails to work [closed]

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Closed 5 开发者_如何转开发years ago.

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I am trying to use repeat region on the jQuery BlockUI script but it fails to work.

This is the code I am using now:

    <?php do { ?>
<script type="text/javascript"> 
    $(document).ready(function() { 

        $('#t<?php echo $row_dd31['dNo']; ?>').click(function() { 
            $.blockUI({ message: $('#q<?php echo $row_dd31['dNo']; ?>'), css: { width: '1024px' } }); 
        }); 

        $('#yes').click(function() { 
            // update the block message 
            $.blockUI({ message: "<h1>Remote call in progress...</h1>" }); 

            $.ajax({ 
                url: 'wait.php', 
                cache: false, 
                complete: function() { 
                    // unblock when remote call returns 
                    $.unblockUI(); 
                } 
            }); 
        }); 

        $('#no').click(function() { 
            $.unblockUI(); 
            return false; 
        }); 

    }); 
</script> 
<?php } while ($row_dd31 = mysql_fetch_assoc($dd31)); ?>

Why does it not work?

Can one not use PHP repeat region alongside JavaScript? If not are there any alternatives to be used?

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This is the code for the modal dialog:

<!-- modal -->              

<?php do { ?>
<div id="q<?php echo $row_dd31['dNo']; ?>" style="display:none; cursor: default"> 
<h3>Driver <?php echo $row_dd31['dNo']; ?></h3><p>
<input type="button" id="yes" value="Save" style="width: 75px; height: 50px;"/> <input type="button" id="no" value="Exit" style="width: 75px; height: 50px;"/> 
</div> 
<?php } while ($row_dd31 = mysql_fetch_assoc($dd31)); ?>

This is how the tiles are generated:

<tr height="100px" align="center">        
            <?php do { ?>
            <td style="background-color: <?php echo $row_dd1['colour']; ?>;">   
              <input type="hidden" id="<?php echo $row_dd1['dNo']; ?>">
              <button type="submit" class="link" id="t<?php echo $row_dd1['dNo']; ?>"><span><?php echo $row_dd1['dNo']; ?></span></button>
            </td>
            <?php } while ($row_dd1 = mysql_fetch_assoc($dd1)); ?>
        </tr>

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I think the problem is that you are trying to generate jQuery to suit each custom row id, this works in theory however I would say that it is pretty bad application design. I would suggest writing a simple script that can handle all of your rows at once eg.

<div class="my-row-to-bind-jquery-to" id="xyz">...</div>
<div class="my-row-to-bind-jquery-to" id="xyz1">...</div>
<div class="my-row-to-bind-jquery-to" id="xyz2">...</div>
<div class="my-row-to-bind-jquery-to" id="xyz3">...</div>

then you can simply bind the blocking and unblocking of the ui to the class rather than each individual id like below

$(document).ready(function() {
  $('.my-row-to-bind-jquery-to').click(function() {
    var id = this.id;

    // do the rest of your stuff here
  });
});

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Ok would you able to elaborate on what the

$.blockUI({ message: **$('#parent-row-container')** ...

is supposed to be?

Also, are you getting any errors in your javascript console?