JavaScript(Add To Cart Functionality)

<script type="text/javascript">

   <!--Add To Cart JavaScript-->

    <script type="text/javascript">

        var cartArray = new Array();

        var delCrgArr = new Array();

        var joVendorid = '';

        var joItemID  = '';

        var joDealPrice  = '';

        var joDealName  = '';

        var joDealQty  = '';

        var joTotalAmount = 0;

        var joVendorName  = '';

        var joVendorAddress = '';

        var josessionValue = null;

        var JoGstAmount = 0;

        function pageLoad() {

            joTotalAmount = 0;

            if (cartArray.length != 0 || cartArray.length != null) {

                if (document.cookie.valueOf("CookieName") != null) {

                    var strArr = unescape(document.cookie.valueOf("CookieName"));

                    if (strArr.indexOf("CookieName=") != -1)

                        strArr = strArr.replace("CookieName=", "");

                    else {

                            //to Fix IE issue

                        strArr = strArr.replace("CookieName", "");

                    }

                    if (strArr.length > 0) {

                        $('#cartItems').html("");

                        $('#finalOrder').html("");

                        var ARRcookies = strArr.split("|");

                        for (var i = 0; i < ARRcookies.length; i++) {

                            cartArray[i] = ARRcookies[i];

                            var dict = new Array();

                            var cookiesvalue = ARRcookies[i].split("Ώ");

                            for (var j = 0; j < cookiesvalue.length; j++) {

                                var keyValuePair = cookiesvalue[j].split('=');

                                dict[keyValuePair[0]] = keyValuePair[1];

                            }

                            joTotalAmount = (parseFloat(joTotalAmount) + parseFloat(dict[‘ItemPrice’]));

                            $('#cartItems').append("<!-- order dec --><div class='order_task'><div class='order_des'>" + dict['VndName'] + "-" + dict['ItemName'] + " x " + dict[‘ItemQty’] + " </div><div class='order_rem'><div class='order_rem_link'><a href='#' onClick='RemoveOrder(\"" + escape(dict['ItemName']) + "\",\"" + dict[‘ItemQty’] + "\",\"" + (dict[‘ItemPrice’]) + "\",\"" + (dict[VndID]) + "\");'>Remove</a></div></div><div class='order_price'>Rs. " + dict[‘ItemPrice’] + "</div></div><!-- end order dec -->");

                            $('#viewOrderData').append("<!-- view data --><div class='data_grid'><input type='hidden' id='odrItemId_Qty" + i + "' value='" + dict['ItemID'] + "'/><input type='hidden' id='odrItemName_Qty" + i + "' value='" + escape(dict['ItemName']) + "'/><input type='hidden' id='odrVendorId_Qty" + i + "' value='" + dict[VndID] + "'/><div class='sr_txt'>" + (i + 1) + "</div><div class='des_txt'>" + dict['VndName'] + "-" + dict['ItemName'] + "</div><div class='price_txt'>" + dict[‘ItemRate’] + "</div><div class='qty_txt'><input name='' id='Qty" + i + "' maxlength='4' value='" + dict[‘ItemQty’] + "' oncopy='return false;' onkeypress='Numeric(event);' onblur='bNumeric(this);'  onChange='updateItemQuantity(this)'  type='text'></div><div class='amount_txt'>" + dict[‘ItemPrice’] + "</div><div class='clear'></div><div class='remove_order'><a href='#' onClick='RemoveOrder(\"" + escape(dict['ItemName']) + "\",\"" + dict[‘ItemQty’] + "\",\"" + (dict[‘ItemPrice’]) + "\",\"" + (dict[VndID]) + "\");'>Remove</a></div></div>");

                            $('#finalOrder').append("<!-- view data --><div class='data_grid'><div class='sr_txt'>" + (i + 1) + "</div><div class='des_txt'>" + dict['VndName'] + "-" + dict['ItemName'] + "</div><div class='price_txt'>" + dict[‘ItemRate’] + "</div><div class='qty_txt'>" + dict[‘ItemQty’] + "</div><div class='amount_txt'>" + dict[‘ItemPrice’] + "</div></div><!-- end view data -->");

                        }

                    }

                }

            }

            //Update Cart

            var y3 = document.getElementById('loginCart');

            if (y3==null) {

                $('#ctl00_loginCart').html("View Order (" + cartArray.length + " item)");

            } else {

                $('#loginCart').html("View Order (" + cartArray.length + " item)");

            }

            var y3 = document.getElementById('logoutCart');

            if (y3 == null) {

                $('#ctl00_logoutCart').html("View Order (" + cartArray.length + " item)");

            } else {

                $('#logoutCart').html("View Order (" + cartArray.length + " item)");

            }

        

            setTotal(joTotalAmount);

        }

        //CheckCart

        function checkCart() {

            if (cartArray.length > 0){

                window.location = 'vieworder.aspx';

              }

            else {

                    }

        }

        // Cookie Exists //

        pageLoad();

        // Write Cookie //

        function WriteCookie() {

            if (cartArray.length != 0 || cartArray.length != null) {

                var now = new Date();

                now.setMinutes( now.getMinutes() + 5 );

                var cookievalue = escape(cartArray.join('|')) + ";";

                document.cookie = "CookieName=" + cookievalue + ";expires=" + now.toGMTString() + ";path=/";

            }

        }

        //Set Delivery Charges//

        function setDeliveryCharges() {

            var h = 00;

           

            for (var k in delCrgArr) {

                if (delCrgArr.hasOwnProperty(k)) {

                    h = parseFloat(delCrgArr[k]) + h;

                }

            }

            var y1 = document.getElementById('ContentPlaceHolder1_deliveryCharges');

            if (y1 == null) {

                $("#ctl00_ContentPlaceHolder1_deliveryCharges").text(h);

            }

            else {

                $("#ContentPlaceHolder1_deliveryCharges").text(h);

            }

            var y2 = document.getElementById('ContentPlaceHolder1_finalDelCharges')

            if (y2==null) {

                $("#ctl00_ContentPlaceHolder1_finalDelCharges").text(h);

            } else {

                $("#ContentPlaceHolder1_finalDelCharges").text(h);

            }

           

            return h;

        }

    

        //Calculate Total//

        function setTotal(amountValue) {

            amountValue = amountValue + setDeliveryCharges();

            //FIRST TOTAL AMOUNT

            y5 = document.getElementById('ContentPlaceHolder1_firstTotalAmount');

            if (y5 == null) {

                $('#ctl00_ContentPlaceHolder1_firstTotalAmount').text(amountValue);

            } else {

                $('#ContentPlaceHolder1_firstTotalAmount').text(amountValue);

            }

            //VIEW TOTAL AMOUNT

            y4 = document.getElementById('ContentPlaceHolder1_totalAmount');

            if (y4 == null) {

                $('#ctl00_ContentPlaceHolder1_totalAmount').text(amountValue);

            } else {

                $('#ContentPlaceHolder1_totalAmount').text(amountValue);

            }

          

            //FINAL TOTAL AMOUNT

            y6 = document.getElementById('ContentPlaceHolder1_finalTotalAmount');

            if (y6==null) {

                $('#ctl00_ContentPlaceHolder1_finalTotalAmount').text(amountValue);

            } else {

                $('#ContentPlaceHolder1_finalTotalAmount').text(amountValue) ;

            }

        }

        // Remove Functionality //

        function RemoveOrder(Name, Qty, Price, Vendor) {

            Name = unescape(Name);

            for (var i = 0; i < cartArray.length; i++) {

                var value = cartArray[i].split("Ώ");

                var dict = new Array();

                for (var j = 0; j < value.length; j++) {

                    var keyValuePair = value[j].split('=');

                    dict[keyValuePair[0]] = keyValuePair[1];

                }

                if ((dict['ItemName'] == Name) && (dict[‘ItemQty’] == Qty) && (dict[VndID] == Vendor)) {

                    cartArray.splice(i, 1);

                    var now = new Date();

                    now.setMinutes( now.getMinutes() + 5 );

                    var cookievalue = escape(cartArray.join('|')) + ";";

                    document.cookie = "CookieName=" + cookievalue + ";expires=" + now.toGMTString() + ";path=/";

                    $('#cartItems').html("");

                    $('#viewOrderData').html("");

                    RemoveVendorFromChargesArray(Vendor);

                    pageLoad();

                    return false;

                }

            }

        }

        //Update vendor Delivery Chrges//

        function RemoveVendorFromChargesArray(Vendor) {

            for (var i = 0; i < cartArray.length; i++) {

                var value = cartArray[i].split("Ώ");

                var dict = new Array();

                for (var j = 0; j < value.length; j++) {

                    var keyValuePair = value[j].split('=');

                    dict[keyValuePair[0]] = keyValuePair[1];

                }

                if (dict[VndID] == Vendor) {

                    return false;

                }

            }

            delete delCrgArr[Vendor];

        }

// ADDBOOKS //

        $('.AddBOOK').click(function () {

            //ADD Quantity

            joDealQty  = 1;

            joVendorid = document.getElementById('hdnBOOKVendorId' + this.id).value;

            joItemID  = document.getElementById('hdnBOOKItemId' + this.id).value;

            joDealPrice  = document.getElementById('hdnBOOKPrice' + this.id).value;

            joDealName  = document.getElementById('hdnBOOKName' + this.id).value;

            joVendorName  = document.getElementById('hdnBOOKVendorName').value;

            joVendorAddress = document.getElementById('hdnBOOKVendorAddress').value;

            var strRate = joDealPrice ;

            joDealPrice  = joDealPrice  * joDealQty ;

            if (cartArray.length > 0) {

                var strChkexixts = false;

                for (var i = 0; i < cartArray.length; i++) {

                    var strStored = new Array();

                    var strColnSprtr = cartArray[i].split("Ώ");

                    for (var k = 0; k < strColnSprtr.length; k++) {

                        var ValuePair = strColnSprtr[k].split('=');

                        strStored[ValuePair[0]] = ValuePair[1];

                    }

                    if ((strStored[VndID] == strVendorid) && (strStored['ItemID'] == joItemID ) && (strStored['ItemName'] == joDealName )) {

                        var strNewQty = parseInt(strStored[‘ItemQty’]) + parseInt(joDealQty );

                        joDealPrice  = document.getElementById('hdnBOOKPrice' + this.id).value;

                        //add values in the Array

                        cartArray[i] = "VndID=" + joVendorid + "ΏVndName=" + joVendorName  + "ΏItemID=" + joItemID  + "ΏItemName=" + joDealName  + "ΏItemQty=" + strNewQty + "ΏItemRate=" + strRate + "ΏItemPrice=" + (joDealPrice  * strNewQty) + "ΏVndAdrss=" + joVendorAddress + "ΏisDeal=False" ;

                        strChkexixts = true;

                    }

                }

                if (strChkexixts == false) {

                    //push values in the Array

                    cartArray.push("VndID=" + joVendorid + "ΏVndName=" + joVendorName  + "ΏItemID=" + joItemID  + "ΏItemName=" + joDealName  + "ΏItemQty=" + joDealQty  + "ΏItemRate=" + strRate + "ΏItemPrice=" + joDealPrice  + "ΏVndAdrss=" + joVendorAddress + "ΏisDeal=False");

                }

            } else {

                //push values in the Array

                cartArray.push("VndID=" + joVendorid + "ΏVndName=" + joVendorName  + "ΏItemID=" + joItemID  + "ΏItemName=" + joDealName  + "ΏItemItemQty=" + joDealQty  + "ΏItemRate=" + strRate + "ΏItemPrice=" + joDealPrice  + "ΏVndAdrss=" + joVendorAddress + "ΏisDeal=False");

            }

            WriteCookie();

            joTotalAmount = (parseFloat(joTotalAmount) + parseFloat(joDealPrice ));

            setTotal(joTotalAmount);

            pageLoad();

            //Update Cart

            $('#loginCart').html("View Order (" + cartArray.length + " item)");

            $('#logoutCart').html("View Order (" + cartArray.length + " item)");

        });

        // END ADDBOOKS //

// Add Items To Cart //

            $('.btnAddDeal').click(function () {

                joDealQty  = document.getElementById('txtQty' + this.id).value;

                if (joDealQty  != null) {

                    if (joDealQty  != "") {

                        if (joDealQty  > 0) {

                            joVendorid = document.getElementById('hdnDealVendorId' + this.id).value;

                            joItemID  = document.getElementById('hdnDealItemId' + this.id).value;

                            joDealPrice  = document.getElementById('hdnDealPrice' + this.id).value;

                            joDealName  = document.getElementById('hdnDealName' + this.id).value;

                            joVendorName  = document.getElementById('hdnVendorName').value;

                            joVendorAddress = document.getElementById('hdnVendorAddress').value;

                            strisDeal = document.getElementById('hdnDealisDeal' + this.id).value;

                            var strRate = joDealPrice ;

                            joDealPrice  = joDealPrice  * joDealQty ;

                            if (cartArray.length > 0) {

                                var strChkexixts = false;

                                for (var i = 0; i < cartArray.length; i++) {

                                    var strStored = new Array();

                                    var strColnSprtr = cartArray[i].split("Ώ");

                                    for (var k = 0; k < strColnSprtr.length; k++) {

                                        var ValuePair = strColnSprtr[k].split('=');

                                        strStored[ValuePair[0]] = ValuePair[1];

                                    }

                                    if ((strStored[VndID] == strVendorid) && (strStored['ItemID'] == joItemID ) && (strStored['ItemName'] == joDealName )) {

                                        var strNewQty = parseInt(strStored['ItemQty']) + parseInt(joDealQty );

                                        joDealPrice  = document.getElementById('hdnDealPrice' + this.id).value;

                                        //add values in the Array

                                        cartArray[i] = "VndID=" + joVendorid + "ΏVndName=" + joVendorName  + "ΏItemID=" + joItemID  + "ΏItemName=" + joDealName  + "ΏItemQty=" + strNewQty + "ΏItemRate=" + strRate + "ΏItemPrice=" + (joDealPrice  * strNewQty) + "ΏVndAdrss=" + joVendorAddress + "ΏisDeal=" + strisDeal;

                                        strChkexixts = true;

                                    }

                                }

                                if (strChkexixts == false) {

                                    //push values in the Array

                                    cartArray.push("VndID=" + joVendorid + "ΏVndName=" + joVendorName  + "ΏItemID=" + joItemID  + "ΏItemName=" + joDealName  + "ΏItemQty=" + joDealQty  + "ΏItemRate=" + strRate + "ΏItemPrice=" + joDealPrice  + "ΏVndAdrss=" + joVendorAddress + "ΏisDeal=" + strisDeal);

                                    $('#cartItems').append("<!-- order dec --><div class='order_task'><div class='order_des'>" + joVendorName  + "-" + joDealName  + " x " + joDealQty  + " </div><div class='order_rem'><div class='order_rem_link'><a href='#' onClick='RemoveOrder(\"" + joDealName  + "\",\"" + joDealQty  + "\",\"" + joDealPrice  + "\",\"" + joVendorid + "\");'>Remove</a></div></div><div class='order_price'>" + joDealPrice  + "</div></div><!-- end order dec -->");

                                }

                            } else {

                                //push values in the Array

                                cartArray.push("VndID=" + joVendorid + "ΏVndName=" + joVendorName  + "ΏItemID=" + joItemID  + "ΏItemName=" + joDealName  + "ΏItemQty=" + joDealQty  + "ΏItemRate=" + strRate + "ΏItemPrice=" + joDealPrice  + "ΏVndAdrss=" + joVendorAddress + "ΏisDeal=" + strisDeal);

                                $('#cartItems').append("<!-- order dec --><div class='order_task'><div class='order_des'>" + joVendorName  + "-" + joDealName  + " x " + joDealQty  + " </div><div class='order_rem'><div class='order_rem_link'><a href='#' onClick='RemoveOrder(\"" + joDealName  + "\",\"" + joDealQty  + "\",\"" + joDealPrice  + "\",\"" + joVendorid + "\");'>Remove</a></div></div><div class='order_price'>" + joDealPrice  + "</div></div><!-- end order dec -->");

                            }

                            WriteCookie();

                            joTotalAmount = (parseFloat(joTotalAmount) + parseFloat(joDealPrice ));

                            setTotal(joTotalAmount);

                            pageLoad();

                            document.getElementById('txtQty' + this.id).value = '';

                            //Update Cart

                            $('#loginCart').html("View Order (" + cartArray.length + " item)");

                            $('#logoutCart').html("View Order (" + cartArray.length + " item)");

                        }

                    }

                }

            });

            // END ADD-DEALS //

        //Update Quantity Item//

        function updateItemQuantity(rowId) {

            if (this.value != NaN) {

                if (cartArray.length > 0) {

                    var strChkexixts = false;

                    for (var i = 0; i < cartArray.length; i++) {

                        var strStored = new Array();

                        var strColnSprtr = cartArray[i].split("Ώ");

                        for (var k = 0; k < strColnSprtr.length; k++) {

                            var ValuePair = strColnSprtr[k].split('=');

                            strStored[ValuePair[0]] = ValuePair[1];

                        }

                        var strValue1 = $('#odrVendorId_' + rowId.id).val();

                        var strValue2 = $('#odrItemId_' + rowId.id).val();

                        var strValue3 = $('#odrItemName_' + rowId.id).val();

                       

                        strValue3 = unescape(strValue3);

                        if ((strStored[VndID] == strValue1) && (strStored['ItemID'] == strValue2) && (strStored['ItemName'] == strValue3)) {

                            //update values in the Array

                            cartArray[i] = "VndID=" + strStored[VndID] + "ΏVndName=" + strStored['VndName'] + "ΏItemID=" + strStored['ItemID'] + "ΏItemName=" + strStored['ItemName'] + "ΏItemQty=" + rowId.value + "ΏItemRate=" + strStored[‘ItemRate’] + "ΏItemPrice=" + (parseFloat(rowId.value) * parseFloat(strStored[‘ItemRate’])) + "ΏVndAdrss=" + strStored[‘VndAdrss’] + "ΏisDeal=" + strStored['isDeal'];

                            var now = new Date();

                            now.setMinutes( now.getMinutes() + 5 );

                            var cookievalue = escape(cartArray.join('|')) + ";";

                            document.cookie = "CookieName=" + cookievalue + ";expires=" + now.toGMTString() + ";path=/";

                            $('#cartItems').html("");

                            $('#viewOrderData').html("");

                            $('#finalOrder').html("");

                            pageLoad();

                            return false;

                        }

                    }

                }

            }

        }

    </script>

    <!--End Add To Cart JavaScript-->

</script>