PASS VARIABLE FROM HTML PAGE TO TABCONTENTS PAGE

HOW CAN I PASS THE PRODUCT ID FROM PRODUCT VIEW PAGE TO NEW PAGE WHICH IS OPEN BY ONCLICK EVENT

Ishwar
30 Apr 2026
2357 Views
9 Answers

IB

Ishwar
06 Mar 2019

my project is as given kindly help me on that<br />product.php code as follows<br />&nbsp;&lt;?php<br />&nbsp; include(&#39;../dbcon.php&#39;);<br />&nbsp; $sql=&quot;SELECT `Id`, `Short`, `Rate`, `Long_description`, `Restaurant`, `Image` FROM `menu` order by Id ASC&quot;;<br />&nbsp;&nbsp;<br />&nbsp; $run=mysqli_query($con,$sql);<br />&nbsp; $num=mysqli_num_rows($run);<br />&nbsp;&nbsp;<br />&nbsp;&nbsp;<br />&nbsp; if($num&gt;0){<br />&nbsp; while($product=mysqli_fetch_assoc($run)){<br />?&gt;<br />&lt;div class=&quot;col-lg-3 col-md-4 col-sm-6 col-xs-12&quot;&gt;<br />&lt;form method =&quot;POST&quot; action=&quot;../assets/shopcart.php&quot; &gt;<br />&lt;div id=&quot;cards&quot;&gt;<br />&lt;h5 class=&quot;card-title bg-info text-white p-2 text-uppercase&quot;&gt;&lt;?php echo $product[&#39;Short&#39;];?&gt;&lt;/h5&gt;<br />&lt;div class=&quot;card-body&quot;&gt;<br />&lt;img src=&quot;../image/&lt;?php echo $product[&#39;Image&#39;]; ?&gt;&quot;alt =&quot;&quot; class=&quot;img-responsive mx-auto&quot;&gt;<br />&lt;input class=&quot;text-uppercase&quot; type=&quot;text&quot; style=&quot;text-align:center; width:100%; border-radius:5px; font-size:20px;&quot; name=&quot;rest&quot; value=&quot;&lt;?php echo $product[&#39;Id&#39;];?&gt;&quot; &gt;&lt;/input&gt;<br />&lt;h5&gt;&amp;#8377;&lt;?php echo $product[&#39;Rate&#39;];?&gt; ( &lt;span&gt;&lt;?php echo $product[&#39;Rate&#39;];?&gt; %off )&lt;/span&gt;&lt;/h5&gt;<br />&lt;h5&gt;&lt;?php echo $product[&#39;Restaurant&#39;];?&gt;&lt;/h5&gt;<br />&lt;!-- &lt;input type =&quot;number&quot; name=&quot;getid&quot; value=&lt;?php echo $product[&#39;Id&#39;];?&gt;&lt;/input&gt;--&gt;<br />&lt;/div&gt;<br />&lt;div class=&quot;btn-group d-flex&quot;&gt;<br />&lt;!--&lt;button class=&quot;btn btn-success flex-fill&quot;&gt; add to cart&lt;/button&gt;<br />&lt;button class=&quot;btn btn-warning flex-fill&quot;&gt; buy now&lt;/button&gt;--&gt;<br />&lt;a href=&quot;../assets/shopcart.php?sid=&lt;?php echo $product[&#39;Id&#39;];?&gt;&quot; style=&quot;font-size:20px;&quot; name=&quot;cartg&quot; class=&quot;btn btn-primary&quot; onclick=&quot;openNav3()&quot;&gt;&amp;#9776; VIEW&lt;/a&gt;<br />&lt;a href=&quot;#&quot; style=&quot;font-size:20px;&quot; name=&quot;tst&quot; class=&quot;btn btn-primary&quot; onclick=&quot;openNav3()&quot;&gt;121&lt;/a&gt;<br />&lt;/div&gt;<br />&lt;/div&gt;<br />&lt;/form&gt;<br />&lt;/div&gt;<br />&lt;?php<br />}<br />}&nbsp;<br />&nbsp; ?&gt;<br /><br /><br />by conclick function as followes<br /><br /><br />&lt;script&gt;<br /><br /><br /><br />function openNav3() {<br />&nbsp; document.getElementById(&quot;mySidenav3&quot;).style.width = &quot;364px&quot;;<br />&nbsp; document.getElementById(&quot;main&quot;).style.marginLeft = &quot;250px&quot;;<br />&nbsp;&nbsp;<br />function closeNav3() {<br />&nbsp; document.getElementById(&quot;mySidenav3&quot;).style.width = &quot;0&quot;;<br />&nbsp; document.getElementById(&quot;main&quot;).style.marginLeft= &quot;0&quot;;<br />&nbsp; }<br />&lt;/script&gt;<br /><br />&nbsp; &lt;div id=&quot;mySidenav3&quot; class=&quot;sidenav2&quot;&gt;<br /><br />&nbsp; &lt;a href=&quot;void(0)&quot; class=&quot;closebtn&quot; onclick=&quot;closeNav3()&quot;&gt;&amp;times;&lt;/a&gt;<br />&lt;div class=&quot;pay&quot;&gt;<br /><br />&lt;div class=&quot;demo&quot;&gt;<br />&lt;h4&gt; ADD TO CARD &lt;span class=&quot;fa fa-shopping-cart&quot;&lt;/span&gt;&lt;/h4&gt;

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my project is as given kindly help me on that
product.php code as follows
<?php
include('../dbcon.php');
$sql="SELECT `Id`, `Short`, `Rate`, `Long_description`, `Restaurant`, `Image` FROM `menu` order by Id ASC";

$run=mysqli_query($con,$sql);
$num=mysqli_num_rows($run);


if($num>0){
while($product=mysqli_fetch_assoc($run)){
?>
<div class="col-lg-3 col-md-4 col-sm-6 col-xs-12">
<form method ="POST" action="../assets/shopcart.php" >
<div id="cards">
<h5 class="card-title bg-info text-white p-2 text-uppercase"><?php echo $product['Short'];?></h5>
<div class="card-body">
<img src="../image/<?php echo $product['Image']; ?>"alt ="" class="img-responsive mx-auto">
<input class="text-uppercase" type="text" style="text-align:center; width:100%; border-radius:5px; font-size:20px;" name="rest" value="<?php echo $product['Id'];?>" ></input>
<h5>₹<?php echo $product['Rate'];?> ( <span><?php echo $product['Rate'];?> %off )</span></h5>
<h5><?php echo $product['Restaurant'];?></h5>

</div>
<div class="btn-group d-flex">

<a href="../assets/shopcart.php?sid=<?php echo $product['Id'];?>" style="font-size:20px;" name="cartg" class="btn btn-primary" onclick="openNav3()">☰ VIEW</a>
<a href="#" style="font-size:20px;" name="tst" class="btn btn-primary" onclick="openNav3()">121</a>
</div>
</div>
</form>
</div>
<?php
}
}
?>

by conclick function as followes

<script>

function openNav3() {
document.getElementById("mySidenav3").style.width = "364px";
document.getElementById("main").style.marginLeft = "250px";

function closeNav3() {
document.getElementById("mySidenav3").style.width = "0";
document.getElementById("main").style.marginLeft= "0";
}
</script>

<div id="mySidenav3" class="sidenav2">

<a href="void(0)" class="closebtn" onclick="closeNav3()">×</a>
<div class="pay">

<div class="demo">
<h4> ADD TO CARD <span class="fa fa-shopping-cart"</span></h4>

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