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POi can't remove the item from cart when click on `remove button`?
 

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  1. POi can't remove the item from cart when click on `remove button`?
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    <p>i have shopping cart page but problem is that i can't remove the item from cart when click on <code>remove button</code>?</p> <p>1) i want to remove item from shopping cart via product <code>pid</code> based?<br> 2) when i echo <code>$pid=intval($pid);</code> it is showing PID? on the shopping cart page?</p> <p><strong>Product Page</strong></p> <pre><code>session_start(); $id=$_REQUEST['id']; $_SESSION['pid1']= $_POST['ids']; //Product ID// &lt;form method="post"&gt; &lt;input type="hidden" name="ids" value="&lt;?php echo $id?&gt;" /&gt; &lt;/form&gt; &lt;input type="submit" class="button1" name="addtocart" value="Add To Cart" /&gt; &lt;/form&gt; </code></pre> <p><strong>Shopping Cart Page</strong> </p> <pre><code>session_start(); $pid=$_SESSION['pid1']; if($_REQUEST['command']=='delete' &amp;&amp; $pid&gt;0){ $pid=intval($pid); $max=count($_SESSION['product1']); for($i=0;$i&lt;$max;$i++){ if($pid==$_SESSION['product1'][$i]['pid']){ unset($_SESSION['product1'][$i]); break; } } $_SESSION['product1']=array_values($_SESSION['product1']); } &lt;form name="form1" method="post"&gt; &lt;input type="hidden" name="pid" /&gt; &lt;input type="hidden" name="command" /&gt; &lt;a href="javascript:del(&lt;?php echo $pid?&gt;)"&gt; &lt;input type="button" class="button2" value="Remove" /&gt; &lt;/a&gt; </code></pre> <p><strong>Shopping Cart Page Javascript</strong></p> <pre><code>&lt;script language="javascript"&gt; function del(pid){ if(confirm('Do you really mean to delete this item')){ document.form1.pid.value=pid; document.form1.command.value='delete'; document.form1.submit(); } } function clear_cart(){ if(confirm('This will empty your shopping cart, continue?')){ document.form1.command.value='clear'; document.form1.submit(); } } </code></pre> <p></p>
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    1. USFarhan Dharsi
    1. USFarhan Dharsi
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    1. COSorry to say this, but this looks like a pretty unusual complex way to save and retrieve a product into a shopping card ..
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      1. USdbf
    2. COYou should post the "del()" javascript function, also. That could be a part of the problem.
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    3. CO@kacey what do you mean i can't get understand you?
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      1. USFarhan Dharsi
 

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