[flexcoders] Re: F2B3 - Change in parsing of WebService results?

Tue, 30 May 2006 14:02:35 -0700

Anyone? Is there a problem with the way I am asking my question? Do I
need to provide a more concise example? I have never had a question go
unanswered for so long. Any help is greatly appreciated.

Thanks,
Ben

--- In [email protected], "ben.clinkinbeard"
<[EMAIL PROTECTED]> wrote:
>
> Hello, I am having some strange issues moving from B2 to B3 that I
> can't seem to find dosumented anywhere. It seems that the objects
> created from my WS results are being parsed differently. For instance,
> here is some return xml.
>
> <Client>
>    <EnterpriseId>99999</EnterpriseId>
>    <ClientName>Film Ltd.</ClientName>
>    <Plans>
>       <Plan>
>          <PlanNumber>55555</PlanNumber>
>          <PlanName>RETIREMENT SAVINGS PLAN</PlanName>
>       </Plan>
>    </Plans>
> </Client>
>
> Depending on the data, there can sometimes be multiple Plan nodes. My
> code in B2 to check and deal with this was:
>
> if(obj_data.Plans.Plan.PlanNumber != null)
> {
>       str = obj_data.Plans.Plan.PlanNumber;
> }
> else
> {
>       var i:Number = 0;
>       while(obj_data.Plans.Plan[i] != null)
>       {
>             str += (str.length > 0) ? "\n" : "";
>             str += obj_data.Plans.Plan[i].PlanNumber;
>             i++;
>       }
> }
>
> but in B3 that throws an error. Something about obj_data.Plans.Plan
> being undefined. In B3 I have to change the code to:
>
>
> if(obj_data.Plans.length == 1)
> {
>       str = obj_data.Plans[0].PlanNumber;
> }
> else
> {
>       var i:Number = 0;
>       while(obj_data.Plans[i] != null)
>       {
>             str += (str.length > 0) ? "\n" : "";
>             str += obj_data.Plans[i].PlanNumber;
>             i++;
>       }
> }
>
>
> I am also having problems displaying WS results in other places in my
> app. Did something change in B3 concerning how XML and/or WS responses
> are parsed into objects?
>
> Thanks,
> Ben
>






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