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POjQuery - Attach a delete button to autoappend script?
 

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  1. POjQuery - Attach a delete button to autoappend script?
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    <p><strong>REVISED CODE AT THE END</strong></p> <p>I'm very new to jquery, and even though I love it, there's a lot I still need to learn... The code below will append a new row if the user clicks in the one of the existing cells in a row. That part works fine. I'm trying to figure out how to also have a [-] button at the end of each row that a user can click on to remove that row in case they make a mistake? Is that even possible? </p> <p><strong>Here's the jquery</strong></p> <pre><code>$( function(){ $("#knotes &gt; tbody &gt; tr &gt; td &gt; input").bind('focus', function(){ var row = $(this).closest("tr").get(0); if( row.className.indexOf("clicked")==-1 ) { var rowCopy=$(row).clone(true); $(row).closest("tbody").append(rowCopy); row.className+="clicked"; var newInput=$("input",rowCopy).get(0); newInput.id="newId"; $(newInput).bind('focus',attachAutoCompleteEmployeeValues); } }); }); </code></pre> <p><strong>Here's the markup</strong></p> <pre><code>&lt;table width="100%" cellpadding="0" cellspacing="0" id="knotes"&gt; &lt;thead bgcolor="#f7f9c9"&gt; &lt;td align="center"&gt;&lt;label for="name"&gt;Name&lt;/label&gt;&lt;/td&gt; &lt;td align="center" nowrap="nowrap"&gt;&lt;label for="kot"&gt;OT &lt;/label&gt;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td align="center" nowrap="nowrap"&gt;&lt;label for="kdt"&gt;DT &lt;/label&gt;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td align="center"&gt;&lt;label for="kbreak"&gt;Bk?&lt;/label&gt;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td align="center"&gt;&lt;label for="kshift"&gt;Shift&lt;/label&gt;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/thead&gt; &lt;tr&gt; &lt;td align="center" class="kac" id="test"&gt;&lt;input type="text" id="kemployee" name="klabor[kemployee][]" /&gt;&lt;/td&gt; &lt;td align="center"&gt;&lt;input type="text" name="klabor[kot][]" /&gt;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td align="center"&gt;&lt;input type="text" name="klabor[kdt][]" /&gt;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td align="center"&gt;&lt;input type="text" name="klabor[kbreak][]" /&gt;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td align="center"&gt;&lt;input type="text" name="klabor[kshift][]" /&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </code></pre> <p><strong>HERE IS THE REVISED CODE</strong> The revised jQuery</p> <pre><code>$( function(){ $("#knotes &gt; tbody &gt; tr &gt; td &gt; input").bind('focus', function(){ var row = $(this).closest("tr").get(0); if( row.className.indexOf("clicked")==-1 ) { var rowCopy=$(row).clone(true); $(row).closest("tbody").append(rowCopy); row.className+="clicked"; var newInput=$("input",rowCopy).get(0); newInput.id="newId"; $(newInput).bind('focus',attachAutoCompleteEmployeeValues); $('minus').live(function(){$(this).closest('tr').remove();}); } }); }); </code></pre> <p>The revised markup</p> <pre><code>&lt;table width="100%" cellpadding="0" cellspacing="0" id="knotes"&gt; &lt;thead bgcolor="#f7f9c9"&gt; &lt;td align="center"&gt;&lt;label for="name"&gt;Name&lt;/label&gt;&lt;/td&gt; &lt;td align="center" nowrap="nowrap"&gt;&lt;label for="kot"&gt;OT &lt;/label&gt;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td align="center" nowrap="nowrap"&gt;&lt;label for="kdt"&gt;DT &lt;/label&gt;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td align="center"&gt;&lt;label for="kbreak"&gt;Bk?&lt;/label&gt;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td align="center"&gt;&lt;label for="kshift"&gt;Shift&lt;/label&gt;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;/thead&gt; &lt;tr&gt; &lt;td align="center" class="kac" id="test"&gt;&lt;input type="text" id="kemployee" name="klabor[kemployee][]" /&gt;&lt;/td&gt; &lt;td align="center"&gt;&lt;input type="text" name="klabor[kot][]" value="" /&gt;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td align="center"&gt;&lt;input type="text" name="klabor[kdt][]" value="" /&gt;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td align="center"&gt;&lt;input type="text" name="klabor[kbreak][]" value="" /&gt;&lt;/td&gt; &lt;td&gt;&amp;nbsp;&lt;/td&gt; &lt;td align="center"&gt;&lt;input type="text" name="klabor[kshift][]" value="" /&gt;&lt;/td&gt;&lt;td class="minus"&gt;&lt;img src="/images/minus.png" /&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </code></pre>
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