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PO
 

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    <p>Changed the jquery to this </p> <pre><code>$j(function() { $j("#dialog:ui-dialog").dialog("destroy"); $j("#shipPoints2").delegate(".delete-shipping-points", "click", function () { var xhr = new XMLHttpRequest(); var table = document.getElementById('shipPoints'); var rowCount = table.rows.length; var shippingPointsId = ""; for ( var i = 0; i &lt; rowCount; i++) { var row = table.rows[i]; var chkbox = row.cells[1].childNodes[0]; if (null != chkbox &amp;&amp; true == chkbox.checked) { shippingPointsId = shippingPointsId + chkbox.value + ","; table.deleteRow(i); rowCount--; i--; } } var url = '&lt;portlet:resourceURL id="deleteShippingPoint"/&gt;'; xhr.open("GET", url + "?shippingPointsId=" + shippingPointsId, true); xhr.send(); } ); </code></pre> <p>(Rest is the same as before )</p> <p>And JSP to this</p> <pre><code>&lt;div id="shipping-points-contain"&gt; &lt;table id="shipPoints" class="ui-widget-content" width="697"&gt; &lt;thead&gt; &lt;tr class="ui-widget-content" width="696"&gt; &lt;th class="ui-widget-header" width="395"&gt; Shipping Points &lt;/th&gt; &lt;th class="ui-widget-header" width="300"&gt; Remove &lt;/th&gt; &lt;/tr&gt; &lt;/thead&gt; &lt;tbody&gt; &lt;c:forEach items="${shippingPoints}" var="shippingPoint"&gt; &lt;tr width="695"&gt; &lt;td with="395"&gt; ${shippingPoint.shippingPointsCity}, ${shippingPoint.shippingPointsState} &lt;/td&gt; &lt;td width="300"&gt; &lt;INPUT type="checkbox" NAME="chk" value="${shippingPoint.shippingPointsId}" /&gt; &lt;INPUT type="hidden" NAME="shipPointId" VALUE="${shippingPoint.shippingPointsId}" /&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/c:forEach&gt; &lt;/tbody&gt; &lt;/table&gt; &lt;table id="shipPoints2" class="ui-widget" width="697"&gt; &lt;tr width="695"&gt; &lt;td width="395"&gt;&lt;a href="#" id="add-shipping-point"&gt; Add Shipping Point &lt;/a&gt;&lt;/td&gt; &lt;td width="300"&gt;Click &lt;a href="#" id="delete-shipping-points"&gt; &lt;img src="&lt;%= request.getContextPath() %&gt;/images/delete.gif" /&gt;&lt;/a&gt; remove checked shipping points&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;/div&gt; </code></pre> <p>And at least I'm not getting any syntax errors, the page displays properly and add still works, but the delete is not triggerred when I click the image, so the event binding isnt taking yet ......</p>
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    1. PODeleting dynamically created rows - where do I need to put the delegate ()?
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    1. USJames Gawron
    1. USJames Gawron
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    1. PODeleting dynamically created rows - where do I need to put the delegate ()?
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    1. COin your delegation, change `.delete-shipping-points` to `#delete-shipping-points`
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    2. COIt is now triggering the event! But delete is still not working on the newly created rows ... so I'm back to where I started! lol, when I click the link its also kicking me back up to the top of the page ... I think this site needs link up with paypal so we can compensate people who are being helpful ! lol
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      1. USJames Gawron
    3. COhaha no need to pay me. it's kicking you to the top of the page because your href is `#`. to disable this, at the beginning of your "delete" method, define `e` as your function parameter and then call `e.preventDefault()`. this will stop the link from doing what the href is telling it to do
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