[wdvltalk] Re: ASP Arrays OO

Clancy Jones Mon, 16 Aug 2004 20:37:03 -0700

Thanks Jure - the thlot plickens. I had tried getting the Ubounds of obj.Items and it returns the correct values to indicate that there are 5 products with 8 "fields". And yet trying to reference obj.Items(0,0) or obj.Items(1,1) etc throws an error.

I tried your suggestion of:
Public Property Let Items(Param)
   cvArrItems = Param
   response.write "<p>cvArrItems(1,0): " & cvArrItems(1,0) & "</p>"
End Property

which displays the correct output.  Then I tried:

Public Property Get Items
        response.write "<p>Get Items, cvArrItems(1,0): " & cvArrItems(1,0) & "</p>"
        Items = cvArrItems
        response.Write("<p>Get Items, Items(1,0): " & Items(1,0) & "</p>")
End Property

The first output of cvArrItems(1,0) displays correctly but the output of Items(1,0) throws the same old error: Wrong number of arguments or invalid property assignment: 'Items' Yet there is no error thrown with the line above which assigns cvArrItems to Items.

All thoughts much appreciated,

Clancy

From: "Jure Spik" <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: [wdvltalk] Re: ASP Arrays OO
Date: Thu, 12 Aug 2004 15:54:16 +0100
Sorry I couldn't be of more help. Maybe you could try gett ing the UBound(obj.Items, 1) and UBound(obj.Items, 2) to see how many items there are (if any) in the array. If there are none I guess the object 'loses' them somewhere in the process. Maybe if you would modify the property Set Items to write out this.Items(0, 0) you would know if they get transferred ok:
Public Property Let Items(Param)
  cvArrItems = Param
  Response.Write(cvArrItems(0, 0))
End Property
Regards, Jure
----- Original Message -----
From: "Clancy Jones" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, August 11, 2004 11:31 PM
Subject: [wdvltalk] Re: ASP Arrays OO
> Thanks guys. I'm still not convinced that I should be declaring the OO > array any differently than I am already. I'm basing this on the fact that > isArray(gvobjCart.Items) returns true and I can loop through gvobjCart.Items > by... > > For Each gvstrElement in gvobjCart.Items > response.write "<P>gvstrElement: " & gvstrElement > Next > > ...which iterates through all the "fields" for each "record" and then moves > to the next "record" and does the same. > > So I would think that gvobjCart.Items IS an array - it's just that I don't > seem to be able to reference it in the normal way. Bearing in mind also > that if I use a normal variable and assign the recordset to it - everything > works fine. ie. I don't have to declare garrCart as an array... > > Dim garrCart > garrCart = dbRS.GetRows() > > ...works fine. > > I don't know, maybe you are right Jure, maybe it is something to do with > explicitly creating clsCart.Items as an array in the class. But I have > tried playing around with that without success. > > Any other clues? > > Thanks a lot, > > Clancy
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[wdvltalk] Re: ASP Arrays OO

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