javascript

Status
Niet open voor verdere reacties.
A

anarkyandy

Gebruiker
Lid geworden
17 aug 2010
Berichten
14
[JS]

<SCRIPT LANGUAGE="JavaScript">

//---------------------------------------------------------------------||
// FUNCTION: CKquantity ||
// PARAMETERS: Quantity to ||
// RETURNS: Quantity as a number, and possible alert ||
// PURPOSE: Make sure quantity is represented as a number ||
//---------------------------------------------------------------------||
function CKquantity(checkString) {

strNewQuantity = ""; // String Adjusted Item Quantity
count = 0; // Generic Loop Counter

for (i = 0; i < checkString.length; i++) {
ch = checkString.substring(i, i+1);

if ((ch >= "0" && ch <= "9") || (ch == '.')) {
strNewQuantity += ch;
}
}

if (strNewQuantity.length < 1)
strNewQuantity = "1";

return strNewQuantity;
}


//---------------------------------------------------------------------||
// FUNCTION: AddToCart ||
// PARAMETERS: Form Object ||
// RETURNS: Cookie to user's browser, with prompt ||
// PURPOSE: Adds a product to the user's shopping cart ||
//---------------------------------------------------------------------||
function AddToCart(thisForm) {

iNumberOrdered = 0; //Integer number of products already ordered

iNumberOrdered = GetCookie("NumberOrdered");
iNumberOrdered++;

if ( iNumberOrdered > 12 )
alert("De winkelwagen is vol. Plaats eerst deze bestelling en probeer het nog ens!");
else {
dbUpdatedOrder = thisForm.QUANTITY.value + "|"
+ thisForm.PRICE.value + "|"
+ thisForm.ID_NUM.value + "|"
+ thisForm.OMSH.value + "|"
+ thisForm.TEXT.value + "|"
+ thisForm.REV.value + "|"
+ thisForm.SERIE.value + "|"
+ thisForm.NAME.value;

NewOrder = "Order." + iNumberOrdered;
SetCookie (NewOrder, dbUpdatedOrder, null, "/");
SetCookie ("NumberOrdered", iNumberOrdered, null, "/");

notice = " Aantal= " + thisForm.QUANTITY.value + " van het product met nummer: "
+ thisForm.NAME.value
+ " succesvol toegevoegd in de Winkelwagen! ";

alert(notice);
}
}


//---------------------------------------------------------------------||
// FUNCTION: getCookieVal ||
// PARAMETERS: offset ||
// RETURNS: URL unescaped Cookie Value ||
// PURPOSE: Get a specific value from a cookie ||
//---------------------------------------------------------------------||
function getCookieVal (offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}


//---------------------------------------------------------------------||
// FUNCTION: FixCookieDate ||
// PARAMETERS: date ||
// RETURNS: date ||
// PURPOSE: Fixes cookie date, stores back in date ||
//---------------------------------------------------------------------||
function FixCookieDate (date) {
var base = new Date(0);
var skew = base.getTime();
date.setTime (date.getTime() - skew);
}


//---------------------------------------------------------------------||
// FUNCTION: GetCookie ||
// PARAMETERS: Name ||
// RETURNS: Value in Cookie ||
// PURPOSE: Retrieves cookie from users browser ||
//---------------------------------------------------------------------||
function GetCookie (name) {
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen)
{
var j = i + alen;
if (document.cookie.substring(i, j) == arg) return getCookieVal (j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}

return null;
}


//---------------------------------------------------------------------||
// FUNCTION: SetCookie ||
// PARAMETERS: name, value, expiration date, path, domain, security ||
// RETURNS: Null ||
// PURPOSE: Stores a cookie in the users browser ||
//---------------------------------------------------------------------||
function SetCookie (name,value,expires,path,domain,secure) {
document.cookie = name + "=" + escape (value) +
((expires) ? "; expires=" + expires.toGMTString() : "") +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
((secure) ? "; secure" : "");
}


//---------------------------------------------------------------------||
// FUNCTION: DeleteCookie ||
// PARAMETERS: Cookie name, path, domain ||
// RETURNS: null ||
// PURPOSE: Removes a cookie from users browser. ||
//---------------------------------------------------------------------||
function DeleteCookie (name,path,domain) {
if (GetCookie(name)) {
document.cookie = name + "=" +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
"; expires=Thu, 01-Jan-70 00:00:01 GMT";
}
}


//---------------------------------------------------------------------||
// FUNCTION: MoneyFormat ||
// PARAMETERS: Number to be formatted ||
// RETURNS: Formatted Number ||
// PURPOSE: Reformats Dollar Amount to #.## format ||
//---------------------------------------------------------------------||
function moneyFormat(input) {
var dollars = Math.floor(input)
var tmp = new String(input)
for (var decimalAt = 0; decimalAt < tmp.length; decimalAt++) {
if (tmp.charAt(decimalAt)==".")
break;
}

var cents = "" + Math.round(input * 100)
cents = cents.substring(cents.length-2, cents.length)
dollars += ((tmp.charAt(decimalAt+2)=="9")&&(cents=="00"))? 1 : 0;

return dollars + "." + cents
}


//---------------------------------------------------------------------||
// FUNCTION: RemoveFromCart ||
// PARAMETERS: Order Number to Remove ||
// RETURNS: Null ||
// PURPOSE: Removes an item from a users shopping cart ||
//---------------------------------------------------------------------||
function RemoveFromCart(RemOrder) {
if (confirm("Click 'Ok' om het product van de Winkelwagen te verwijderen.")) {
NumberOrdered = GetCookie("NumberOrdered");
for(i=RemOrder; i < NumberOrdered; i++) {
NewOrder1 = "Order." + (i+1);
NewOrder2 = "Order." + (i);
database = GetCookie(NewOrder1);
SetCookie (NewOrder2, database, null, "/");
}
NewOrder = "Order." + NumberOrdered;
SetCookie ("NumberOrdered", NumberOrdered-1, null, "/");
DeleteCookie(NewOrder, "/");
location.href=location.href;
}
}


//---------------------------------------------------------------------||
// FUNCTION: GetFromCart ||
// PARAMETERS: Null ||
// RETURNS: Product Table Written to Document ||
// PURPOSE: Draws current cart product table on HTML page ||
//---------------------------------------------------------------------||
function GetFromCart() {
NumberOrdered = 0;
Total=0;
TOTotal=0;
TOquantity = " ";
TOprice = " ";
TOid_num = " ";
TOname = " ";
TOomsch = " ";
TOtext = " ";
TOrev = " ";
TOserie = " ";
NumberOrdered = GetCookie("NumberOrdered");
whattowrite = "";

for (i = 1; i <= NumberOrdered; i++) {
NewOrder = "Order." + i;
database = "";
database = GetCookie(NewOrder);

Token0 = database.indexOf("|", 0);
Token1 = database.indexOf("|", Token0+1);
Token2 = database.indexOf("|", Token1+1);
Token3 = database.indexOf("|", Token2+1);
Token4 = database.indexOf("|", Token3+1);
Token5 = database.indexOf("|", Token4+1);
Token6 = database.indexOf("|", Token5+1);

fields = new Array;
fields[0] = database.substring( 0, Token0 );
fields[1] = database.substring( Token0+1, Token1 );
fields[2] = database.substring( Token1+1, Token2 );
fields[3] = database.substring( Token2+1, Token3 );
fields[4] = database.substring( Token3+1, Token4 );
fields[5] = database.substring( Token4+1, Token5 );
fields[6] = database.substring( Token5+1, Token6 );
fields[7] = database.substring( Token6+1, database.length );

Total = Total + (fields[1] * fields[0]);
TOTotal = moneyFormat(Total);

whattowrite += "<tr><td>" + fields[7] + "</td><td><font size=-1>"
+ fields[3] + "</font></td><td>"+ fields[0] + "</td><td>" + fields[4] + "</td><td>" + fields[5] + "</td><td>" + fields[6] + "</td>"
+ "<input type=hidden name=\"ID_"+ i +"\" value=\"" + fields[2] + "\">"
+ "<input type=hidden name=\"NAME_"+ i +"\" value=\"" + fields[3] + "\">"
+ "<input type=hidden name=\"PRICE_"+ i +"\" value=\"" + fields[1] + "\">"
+ "<input type=hidden name=\"OMSCH_"+ i +"\" value=\"" + fields[4] + "\">"
+ "<input type=hidden name=\"TEXT_"+ i +"\" value=\"" + fields[5] + "\">"
+ "<input type=hidden name=\"REV_"+ i +"\" value=\"" + fields[6] + "\">"
+ "<input type=hidden name=\"SERIE_"+ i +"\" value=\"" + fields[7] + "\">";
}

document.write(whattowrite);
}


//---------------------------------------------------------------------||
// FUNCTION: WriteToForm ||
// PARAMETERS: Null ||
// RETURNS: Product hidden fields Written to Document ||
// PURPOSE: Draws current cart product hidden fields on HTML form ||
//---------------------------------------------------------------------||
function WriteToForm() {
NumberOrdered = 0;
Total=0;
TOTotal=0;
TOquantity = " ";
TOprice = " ";
TOid_num = " ";
TOname = " ";
TOomsch = " ";
TOtext = " ";
TOrev = " ";
TOserie = " ";
NumberOrdered = GetCookie("NumberOrdered");
whattowrite = "";

for (i = 1; i <= NumberOrdered; i++) {
NewOrder = "Order." + i;
database = "";
database = GetCookie(NewOrder);

Token0 = database.indexOf("|", 0);
Token1 = database.indexOf("|", Token0+1);
Token2 = database.indexOf("|", Token1+1);
Token3 = database.indexOf("|", Token2+1);
Token4 = database.indexOf("|", Token3+1);
Token5 = database.indexOf("|", Token4+1);
Token6 = database.indexOf("|", Token5+1);

fields = new Array;
fields[0] = database.substring( 0, Token0 );
fields[1] = database.substring( Token0+1, Token1 );
fields[2] = database.substring( Token1+1, Token2 );
fields[3] = database.substring( Token2+1, Token3 );
fields[4] = database.substring( Token3+1, Token4 );
fields[5] = database.substring( Token4+1, Token5 );
fields[6] = database.substring( Token5+1, Token6 );
fields[7] = database.substring( Token6+1, database.length );

Total = Total + (fields[1] * fields[0]);
TOTotal = moneyFormat(Total);

document.write("<input type=hidden name=\"ID_"+ i +"\" value=\"" + fields[2] + "\">");
document.write("<input type=hidden name=\"NAME_"+ i +"\" value=\"" + fields[3] + "\">");
document.write("<input type=hidden name=\"PRICE_"+ i +"\" value=\"" + fields[1] + "\">");
document.write("<input type=hidden name=\"QUANTITY_"+ i +"\" value=\"" + fields[0] + "\">");
document.write("<input type=hidden name=\"OMSCH_"+ i +"\" value=\"" + fields[4] + "\">");
document.write("<input type=hidden name=\"TEXT_"+ i +"\" value=\"" + fields[5] + "\">");
document.write("<input type=hidden name=\"REV_"+ i +"\" value=\"" + fields[6] + "\">");
document.write("<input type=hidden name=\"SERIE_"+ i +"\" value=\"" + fields[7] + "\">");



}
}


</SCRIPT>

<NOSCRIPT>
Whoops, we detected that your browser does not have JavaScript, or it is disabled. Our product catalog
requires that you have JavaScript enabled to order products. <a href="http://www.netscape.com">Netscape</a>
and <a href="http://www.microsoft.com/ie">Microsoft</a> offer free browsers which support JavaScript.
If you are using a JavaScript compliant browser and still have problems, make sure you have JavaScript enabled in
your browser's preferences.
</NOSCRIPT>


[/JS]

Dit is de script ...
Wat ik wil is de functie GetFromCart(); met all de producten op te stuuren via een mail ...
ik heb alles en nog wat geprobeert ... pls help mij ...

alvast bedankt ...
 
Status
Niet open voor verdere reacties.
                    Steun ons                    

Nieuwste berichten

Terug
Bovenaan Onderaan