["SCJ-072-082"] = 5
["FNR-133-739"] = 3
? I guess I'm a little confused why you would need a shopping cart for that. It'd pretty much just have to be a series of checkboxes on the last page, no?
<CFSET strTempItem = StructNew()>
<CFSET strTempItem.location = form.community_list>
<CFSET strTempItem.vehiclemake = form.vehicle_make>
<CFSET strTempItem.Vehiclemodel = form.Vehicle_model>
<CFSET strTempItem.itemYear = form.vehicle_Year>
<CFSET strTempItem.vehiclemileage = form.vehicle_mileage>
<CFSET strTempItem.shortdescription = form.short_description>
<CFSET strTempItem.longdescription = form.long_description>
<CFSET strTempItem.itemprice = form.itemprice>
<CFIF Len(Trim(form.featured)) GT 0>
<CFSET strTempItem.featured = form.featured>
</CFIF>
<CFSET strTempItem.begindate = form.begindate>
<CFSET strTempItem.Enddate = (form.begindate+form.Enddate)>
<CFLOCK timeout="30"
throwontimeout="No"
type="EXCLUSIVE"
scope="SESSION">
<CFIF NOT IsDefined("SESSION.auth") OR NOT IsArray(SESSION.auth)>
<CFSET SESSION.auth = ArrayNew(1)>
</CFIF>
<CFSET ArrayAppend(SESSION.auth,strTempItem)>
</CFLOCK><CFOUTPUT>#SESSION.auth[2].vehiclemake#</CFOUTPUT><CFSET aryLocalCart = ArrayNew(1)>
<CFLOCK timeout="30"
throwontimeout="No"
type="READONLY"
scope="SESSION">
<CFSET aryLocalCart = SESSION.auth>
</CFLOCK>
<CFLOOP from="1" to="#ArrayLen(aryLocalCart)#" index="whichAd">
<CFQUERY name="insertAd" ...>
INSERT INTO tablename
(location,vehiclemake,...) VALUES (#aryLocalCart[whichAd].location#,aryLocalCart[whichAd].vehiclemake#,...)
</CFQUERY>
</CFLOOP><CFLOCK timeout="30"
throwontimeout="No"
type="EXCLUSIVE"
scope="SESSION">
<CFIF IsDefined("SESSION.auth") AND IsArray(SESSION.auth)>
<CFSET ArrayClear(SESSION.auth)>
</CFIF>
</CFLOCK><cfif not isdefined ("session.auth2") or not isarray(session.auth2)>
</cfif><cfif not isdefined ("session.auth2") or not isarray(session.auth2)>
<CFSET session.auth2 = ArrayNew(1)>
</cfif><CFSET strtempitem.picture1 = LISTLAST(FILE.SERVERFILE,'.')>LISTLAST("#CFFILE.SERVERFILE#",".")<CFSET strtempitem.picture1 = GetFileFromPath(CFFILE.SERVERFILE)><CFSET session.auth2 = ArrayNew(1)><form ...>
:
<CFOUTPUT><input type="hidden" name="submitID" value="#CreateUUID()#"></CFOUTPUT>
:
</form><CFSET bAcceptSubmit = false>
<CFLOCK timeout="30"
throwontimeout="No"
type="READONLY"
scope="SESSION">
<CFIF LindFindNoCase("#SESSION.submittedIDs#",FORM.submitID) LTE 0>
<!--- the current submitID wasn't found in the list of previously submitted ids... so accept this submission --->
<CFSET bAcceptSubmit = true>
</CFIF>
</CFLOCK>
<CFIF bAcceptSubmit>
<cfset strtempitem.subcategoryid = #form.subcategoryid#>
<cfset strtempitem.location = #form.community_list#>
:
<CFLOCK timeout="30"
throwontimeout="no"
type="exclusive"
scope="session">
<CFIF not IsDefined("session.auth2") or not IsArray(session.auth2)>
<CFSET session.auth2 = arraynew(1)>
</CFIF>
<CFSET ArrayAppend(session.auth2,strtempitem)>
<CFSET session.submittedIDs = ListAppend("#session.submittedIDs#",FORM.submitID)>
</CFLOCK>
:
</CFIF><CFLOCK timeout="30"
throwontimeout="no"
type="exclusive"
scope="session">
<CFIF not IsDefined("session.auth2") or not IsArray(session.auth2)>
<CFSET session.auth2 = arraynew(1)>
</CFIF>
<CFSET ArrayAppend(session.auth2,strtempitem)>
<CFSET session.submittedIDs = ListAppend("#session.submittedIDs#",FORM.submitID)>
</CFLOCK><CFLOCK timeout="30"
throwontimeout="no"
type="exclusive"
scope="session">
<CFIF not IsDefined("session.auth2") or not IsArray(session.auth2)>
<CFSET session.auth2 = arraynew(1)>
</CFIF>
</CFLOCK>
<CFSET ArrayAppend(session.auth2,strtempitem)><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Submit Ad</title>
</head>
<body>
<form action="page2.cfm" method="post" enctype="multipart/form-data">
<p>Item name: <input name="itemname" type="text"></p>
<p>Category:
<select name="category">
<option value=""> - SELECT A CATEGORY - </option>
<option value="1">Category 1</option>
<option value="2">Category 2</option>
</select>
</p>
<p>Images:<br />
1 - <input type="file" name="picture1" accept="image/gif,image/jpeg"><br />
2 - <input type="file" name="picture2" accept="image/gif,image/jpeg"><br />
</p>
<!--- create our hidden field with a unique id to prevent an ad from getting into the shopping cart more than once --->
<CFOUTPUT><input type="hidden" name="submitid" value="#CreateUUID()#"></CFOUTPUT>
<input type="submit">
</form>
</body>
</html><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Confirm Ad</title>
</head>
<body>
<!--- did the user get here from the ad submission page? --->
<CFIF IsDefined("FORM") AND IsStruct(FORM) AND NOT StructIsEmpty(FORM) AND IsDefined("FORM.submitid")>
<!--- yes, the user got here from the form --->
<CFSET bValidSubmit = true>
<!--- lock the session scope and check the list of previously submitted submitIDs... if there's a match, the submission is not valid --->
<CFLOCK timeout="30" throwontimeout="No" type="READONLY" scope="SESSION">
<CFIF IsDefined("session.submittedIDs") AND ListFind("#session.submittedIDs#",FORM.submitID) GT 0>
<CFSET bValidSubmit = false>
</CFIF>
</CFLOCK>
<!--- only proceed if an ad with this submitID hasn't already been submitted --->
<CFIF bValidSubmit>
<!--- set up some directory variables --->
<CFSET webRootDirectory = "C:\Inetpub\[URL unfurl="true"]wwwroot\website">[/URL]
<CFSET pictureDirectory = "\market\sale_item_Images\">
<CFSET picture1filename = "">
<CFSET picture2filename = "">
<!--- upload the pictures as appropriate --->
<CFIF Len(Trim(FORM.picture1)) GT 0>
<CFFILE action="UPLOAD" nameconflict="makeunique" filefield="picture1" accept="image/*" destination="#webRootDirectory##pictureDirectory#">
<CFSET picture1filename = GetFileFromPath(CFFILE.serverfile)>
</CFIF>
<CFIF Len(Trim(FORM.picture2)) GT 0>
<CFFILE action="UPLOAD" nameconflict="makeunique" filefield="picture2" accept="image/*" destination="#webRootDirectory##pictureDirectory#">
<CFSET picture2filename = GetFileFromPath(CFFILE.serverfile)>
</CFIF>
<!--- display the ad and ask for confirmation that the user wants to actually add it to their cart... behind the scenes, construct a form with hidden fields to pass all the relevent data to the next page --->
Here's the ad you've submitted:
<form action="page3.cfm" method="post">
<p>Item Name: <CFOUTPUT>#FORM.itemname#<input type="hidden" name="itemname" value="#FORM.itemname#"></CFOUTPUT></p>
<p>Category: <CFOUTPUT>#FORM.category#<input type="hidden" name="category" value="#FORM.category#"></CFOUTPUT></p>
<p>Images:<br />
<CFIF Len(Trim(picture1filename)) GT 0>
<CFOUTPUT><img alt="Click on picture to enlarge" src="#pictureDirectory##picture1filename#" width="100" height="70" border="0"><input type="hidden" name="picture1filename" value="#picture1filename#"></CFOUTPUT><br />
</CFIF>
<CFIF Len(Trim(picture2filename)) GT 0>
<CFOUTPUT><img alt="Click on picture to enlarge" src="#pictureDirectory##picture2filename#" width="100" height="70" border="0"><input type="hidden" name="picture2filename" value="#picture2filename#"></CFOUTPUT><br />
</CFIF>
</p>
<CFOUTPUT><input type="hidden" name="submitid" value="#FORM.submitid#"></CFOUTPUT>
<input type="submit" name="submit" value="Add to cart">
</form>
<CFELSE>
<!--- the submitID was found in the list of previously submitted ads... so this submission is not valid --->
You've already submitted this ad. <a href="page3.cfm">Click here</a> to view your cart.
</CFIF>
<CFELSE>
<!--- no... the user must've gotten here by mistake (no form was submitted), so take them back to page 1 --->
<CFLOCATION url="page1.cfm">
</CFIF>
</body>
</html><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>View Shopping Cart</title>
</head>
<body>
<!--- did the user get here from the ad confirmation page? --->
<CFIF IsDefined("FORM") AND IsStruct(FORM) AND NOT StructIsEmpty(FORM) AND IsDefined("FORM.submitid")>
<CFSET bValidSubmit = true>
<!--- lock the session scope and check the submitID against the list of previously submitted ads... again --->
<CFLOCK timeout="30" throwontimeout="No" type="READONLY" scope="SESSION">
<CFIF IsDefined("session.submittedIDs") AND ListFind("#session.submittedIDs#",FORM.submitID) GT 0>
<CFSET bValidSubmit = false>
</CFIF>
</CFLOCK>
<CFIF bValidSubmit>
<!--- if it's a new submitID, create the temporary structure (NOT in the session scope --->
<CFSET strTempItem = StructNew()>
<CFSET strTempItem.itemname = FORM.itemname>
<CFSET strTempItem.category = FORM.category>
<CFSET strTempItem.picture1 = "">
<CFSET strTempItem.picture2 = "">
<CFIF IsDefined("FORM.picture1filename") AND Len(Trim(FORM.picture1filename)) GT 0>
<CFSET strTempItem.picture1 = FORM.picture1filename>
</CFIF>
<CFIF IsDefined("FORM.picture2filename") AND Len(Trim(FORM.picture2filename)) GT 0>
<CFSET strTempItem.picture2 = FORM.picture2filename>
</CFIF>
<!--- then lock the session scope and append the new ad to the shopping cart and update the list of previously submitted IDs with the current submitID --->
<CFLOCK timeout="30" throwontimeout="No" type="EXCLUSIVE" scope="SESSION">
<CFIF NOT IsDefined("session.auth") or NOT IsArray(session.auth)>
<CFSET session.auth = arraynew(1)>
</CFIF>
<CFSET ArrayAppend(session.auth,strTempItem)>
<CFIF NOT IsDefined("session.submittedIDs")>
<CFSET session.submittedIDs = "">
</CFIF>
<CFSET session.submittedIDs = ListAppend("#session.submittedIDs#",FORM.submitID)>
</CFLOCK>
<CFELSE>
<!--- the submitID already exists in the list of previously submitted IDs, so this submission is not valid --->
<p>You've already added this item to your cart.</p>
</CFIF>
</CFIF>
<!--- regardless of any of the above, display the current cart --->
<p>Here's your shopping cart:<br />
<CFSET aryLocalArray = ArrayNew(1)>
<!--- readonly lock on the session scope, and copy out the session array to a local array... since we really don't want to keep the lock open while we're looping --->
<CFLOCK timeout="30" throwontimeout="No" type="READONLY" scope="SESSION">
<CFIF IsDefined("session.auth") AND IsArray(session.auth)>
<CFSET aryLocalArray = session.auth>
</CFIF>
</CFLOCK>
<!--- output the cart contents using the local (NOT session scope) array --->
<table border="1" cellpadding="5">
<tr bgcolor="#000000" style="color: #FFFFFF;"><td>Item #</td><td>Item Name</td><td>Category</td></tr>
<CFIF ArrayLen(aryLocalArray) GT 0>
<CFLOOP from="1" to="#ArrayLen(aryLocalArray)#" index="whichItem">
<CFOUTPUT><tr><td>#whichItem#</td><td>#aryLocalArray[whichItem].itemname#</td><td>#aryLocalArray[whichItem].category#</td></tr></CFOUTPUT>
</CFLOOP>
<CFELSE>
<tr><td colspan="3">No items currently in cart</td></tr>
</CFIF>
</table>
<p><a href="page1.cfm">Click here</a> to add a new item</p>
</body>
</html>