Need to insert a code for quanity check for add to cart in js

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Need to insert a code for quanity check for add to cart in js

Hi,

I have this code for my add to cart on my page and this validation code is just for add to cart and check for "Stock not available". Now I need to insert a code for item order must not be more the the stock in hand. Eg: if the stock in hand is 10 nos then add to cart order quantity cannot be more then 10 nos , need a check code message for this like- "Cannot add more".

Below is the code used presently.


Code:
<script>
 
function validate()
{
        //alert("in");

var id=$("#product_id").val();
var name=$("#hidden_name").val();
var title=$("#hidden_title").val();
var size=$("#size").val();
var color=$("#colorcode").val();
var price=$("#hidden_price").val();
var quantity=$("#quantity").val();
var sizecount=$("#sizecount").val();
var stock=$("#stock").val();
//alert(stock);
var sets=0;
if (parseInt(stock) !=0)
{

if (sizecount !="")
{
if (size =="")
{
 alert("Please select the size");
 sets=1;
 return false;
}
}
if (quantity =="")
{
 alert("Please enter the quantity");
 return false;
}
if(sets ==0 && quantity !="")
{
 var post_url="addtocart.php"
 var form_data = $("#productform").serialize();
 var request_method = $("#productform").attr("method");
 $.ajax({
        url : post_url,
        type: request_method,
        data : form_data
 }).done(function(response){ //
        //alert(response);
 if (response =="success")
 {
        alert("Product is added");
 }
        cartupdate();
location.href = window.location
        return false;

        location.reload();
 });

return false;


}
}
else {
        alert("Stock is unavailable");
        return false;
}

}
function cartupdate()
{
 var post_url="https://shoeshineindia.com/minicart.php"


 $.ajax({
        url : post_url,
        type: 'GET'

 }).done(function(response){ //
 //        alert(response);
 var res = response.split("~");
 $("#cartdata").html(res[0]);
//        $("#cartcount").html(res[1]);
 $("#cartcount").attr('data-notify', res[1]);
 
location.href = window.location
        return false;
        reloadPage: true
 });
}

</script>
Can any one help me in this regard.

Gary
CodingForums...
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برچسب : نویسنده : codingforums بازدید : 232 تاريخ : چهارشنبه 11 ارديبهشت 1398 ساعت: 22:22

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