---
title: "midicart"
type: "forum-thread"
url: "https://www.webforum.nu/amne/asp/126582-midicart"
topic: "ASP"
topic_url: "https://www.webforum.nu/amne/asp"
author: "syrolis"
published: "2005-04-17T11:40:29.000Z"
updated: "2005-04-17T12:12:24.000Z"
replies: 2
views: 262
page: 1
pages: 1
language: "sv-SE"
site: "webForum — webforum.nu"
rights: "Upphovsrätten till varje inlägg tillhör dess författare."
attribution: "Citera som: webForum, https://www.webforum.nu/amne/asp/126582-midicart"
---

# midicart

## #1 — syrolis, 2005-04-17T11:40Z

Hej,
Problem med specialtecken...

Jag funderar på att köpa in en midicart shop i ASP och har laddat ner och testat demot.
Men det går inte att lägga till en vara i korgen om inte artikelnummret är obrutet eller utan specialtecken.

Tex
ABC123  fungerar

men inte
ABC-123
eller
ABC/123
eller
ABC.123
eller
ABC 123

Finns det något att göra åt det (att tillåta specialtecken) eftersom det är praktiskt att använda samma artikelnummer som leverantören eller måste man göra om alla artikelnummer utan specialtecken.

Finns det någon annan webshop i rimlig prisklass som är lätthanterlig med samma funktioner så har jag inte hittat den än.
Men tar gärna emot tips.

Sylvia

Permalänk: https://www.webforum.nu/p/126582

## #2 — @nders, 2005-04-17T11:55Z

Du får nog visa aktuell kod, för vi kan inte gissa.

mvh

Permalänk: https://www.webforum.nu/p/1596106

## #3 — syrolis, 2005-04-17T12:12Z

Hoppsan, denna tråd skulle behöva flyttas till Javascript då korgens funktion är i detta.
Problemet kvarstår som ovan och här är koden 

```
<script LANGUAGE="JavaScript">

	function showBasket() {
		index = document.cookie.indexOf("TheBasket");
		countbegin = (document.cookie.indexOf("=", index) + 1);
        	countend = document.cookie.indexOf(";", index);
        	if (countend == -1) {
            		countend = document.cookie.length;
        	}
		fulllist = document.cookie.substring(countbegin, countend);
		subtotal = 0;
		document.writeln('<CENTER><FORM NAME="updateform"><font size="5" face="Verdana, Arial, Helvetica, sans-serif"><b><%=txt_cart%></B></FONT><HR WIDTH=75% size=1 COLOR="#000000">');
		document.writeln('<table cellpadding="2" cellspacing="1" border="0">');

document.writeln('<TR><TD BGCOLOR="#B3B3B3"><font size="-2" face="Verdana, Arial, Helvetica, sans-serif"><b><%=txt_qty%></b></FONT></TD><TD BGCOLOR="#B3B3B3"><font size="-2" face="Verdana, Arial, Helvetica, sans-serif"><b><%=txt_code_no%></b></FONT></TD><TD BGCOLOR="#B3B3B3"><font size="-2" face="Verdana, Arial, Helvetica, sans-serif"><b><%=txt_item%></b></FONT></TD><TD BGCOLOR="#B3B3B3"><font size="-2" face="Verdana, Arial, Helvetica, sans-serif"><b><%=txt_price%>&nbsp;<%=txt_currency%></b></FONT></TD><td BGCOLOR="#B3B3B3"><font size="-2" face="Verdana, Arial, Helvetica, sans-serif"><b><%=txt_sub_total%></b></FONT><TD BGCOLOR="#B3B3B3"><b><FONT COLOR="#B3B3B3">.</FONT></b></TD></TR>');
		itemlist = 0;
		for (var i = 0; i <= fulllist.length; i++) {
			if (fulllist.substring(i,i+1) == '[') {
				itemstart = i+1;
				thisitem = 1;
			} else if (fulllist.substring(i,i+1) == ']') {
				itemend = i;
				thequantity = fulllist.substring(itemstart, itemend);
				itemtotal = 0;
				itemtotal = (eval(theprice*thequantity));
				temptotal = itemtotal * 100;
				subtotal = subtotal + itemtotal;
				itemlist=itemlist+1;
				document.write('<tr><td align=middle BGCOLOR="#D9D9D9"><INPUT TYPE=TEXT NAME="quant'+itemlist+'" VALUE="'+thequantity+'" SIZE=3></td><td BGCOLOR="#D9D9D9"><font size="-2" face="Verdana, Arial, Helvetica, sans-serif"><a href=prod_show.asp?code_no='+thenumber+'>'+thenumber+'</A></FONT></td>');

				document.write('<td align=left BGCOLOR="#D9D9D9"><font size="-2" face="Verdana, Arial, Helvetica, sans-serif"><a href=prod_show.asp?code_no='+thenumber+'>'+theitem+'</A></FONT></td><td align=right BGCOLOR="#D9D9D9"><font size="-2" face="Verdana, Arial, Helvetica, sans-serif">'+theprice+'</FONT></td><td align=right BGCOLOR="#D9D9D9"><font size="-2" face="Verdana, Arial, Helvetica, sans-serif">'+top.center.cart.alterError(itemtotal)+'</FONT></td><td WIDTH="38" align=right BGCOLOR="#D9D9D9"><a href="javascript:updateItem('+itemlist+',document.updateform.quant'+itemlist+'.value)"><IMG SRC="images/update.gif" WIDTH="13" HEIGHT="15" BORDER="0" ALT="<%=txt_update%>"></a><IMG SRC="images/space.gif" WIDTH="3" HEIGHT="2" ALT=""><a href="javascript:removeItem('+itemlist+')"><IMG SRC="images/remove.gif" WIDTH="13" HEIGHT="15" BORDER="0" ALT="<%=txt_remove%>"></a>&nbsp;</td></tr>');

			} else if (fulllist.substring(i,i+1) == '|') {
				if (thisitem==1) theitem = fulllist.substring(itemstart, i);
				if (thisitem==2) theprice = fulllist.substring(itemstart, i);
				if (thisitem==3) thenumber = fulllist.substring(itemstart, i);
				if (thisitem==4) theweight = fulllist.substring(itemstart, i);
				thisitem++;
				itemstart=i+1;
			}
		}

		document.writeln('<tr><td align=right BGCOLOR="#B3B3B3" colspan=4><font size="-2" face="Verdana, Arial, Helvetica, sans-serif"><b><%=txt_total%>&nbsp;<%=txt_currency%></b></FONT></td><td align=right BGCOLOR="#D9D9D9"><font size="-2" face="Verdana, Arial, Helvetica, sans-serif">'+top.center.cart.alterError(subtotal)+'</FONT></td><td BGCOLOR="#B3B3B3"><FONT COLOR="#B3B3B3">.</FONT></td></tr>');
		document.writeln('</TABLE><CENTER><font size="1" face="Verdana, Arial, Helvetica, sans-serif"><IMG SRC="images/update.gif" WIDTH="13" HEIGHT="15" BORDER="0" ALT="<%=txt_update%>"> = <%=txt_update%>  <IMG SRC="images/remove.gif" WIDTH="13" HEIGHT="15" BORDER="0" ALT="<%=txt_remove%>"> = <%=txt_remove%></FONT></CENTER>');
		document.writeln('</FORM>');
	}

	function updateItem(itemno, newquant) {
		newItemList = null;
		itemlist = 0;
		for (var i = 0; i <= fulllist.length; i++) {
			if (fulllist.substring(i,i+1) == '[') {
				thisitem = 1;
				itemstart = i+1;
				fullstart = i+1;
			} else if (fulllist.substring(i,i+1) == ']') {
				itemend = i;
				itemlist=itemlist+1;
				if (itemlist != itemno) {
					newItemList = newItemList+'['+fulllist.substring(fullstart, itemend)+']';
				} else {
					newItemList = newItemList + '['+theitem+'|'+theprice+'|'+thenumber+'|'+theweight+'|'+newquant+']';
				}
			} else if (fulllist.substring(i,i+1) == '|') {
				if (thisitem==1) theitem = fulllist.substring(itemstart, i);
				if (thisitem==2) theprice = fulllist.substring(itemstart, i);
				if (thisitem==3) thenumber = fulllist.substring(itemstart, i);
				if (thisitem==4) theweight = fulllist.substring(itemstart, i);
				thisitem++;
				itemstart=i+1;
			}
		}
		index = document.cookie.indexOf("TheBasket");
		document.cookie="TheBasket="+newItemList;
		self.location = "basket.asp";
		top.center.frames[2].location = "middle_right.asp";
	

	}

	function removeItem(itemno) {
		newItemList = null;
		itemlist = 0;
		for (var i = 0; i <= fulllist.length; i++) {
			if (fulllist.substring(i,i+1) == '[') {
				itemstart = i+1;
			} else if (fulllist.substring(i,i+1) == ']') {
				itemend = i;
				theitem = fulllist.substring(itemstart, itemend);
				itemlist=itemlist+1;
				if (itemlist != itemno) {
					newItemList = newItemList+'['+fulllist.substring(itemstart, itemend)+']';
				}
			}
		}
		index = document.cookie.indexOf("TheBasket");
		document.cookie="TheBasket="+newItemList;
		self.location = "basket.asp";
		top.center.frames[2].location = "middle_right.asp";
	
	}

	function clearBasket() {
		if (confirm('<%=txt_reset_shopping_cart%>?')) {
			index = document.cookie.indexOf("TheBasket");
			document.cookie="TheBasket=.";
			self.location = "basket_empty.asp";
			top.center.frames[2].location = "middle_right.asp";
		}
	}
</script>

<BODY TEXT="#000000" BGCOLOR="#FFFFFF" LINK="#660101" VLINK="#660101" ALINK="#F70404">

<p align="center">
 <script LANGUAGE="JavaScript">
	showBasket();
</script>
```

Permalänk: https://www.webforum.nu/p/1596118

---

Tråden på webben: https://www.webforum.nu/amne/asp/126582-midicart