Make sure you specify the scope (not sure if it will help, but it
might)
e.g. request.myStruct
On Nov 25, 8:00 pm, MrBuzzy <mrbu...@gmail.com> wrote:
> Hi Chong,
>
> I'd ckeck for null by using IsDefined and dot notation. While the key
> may exist, the value could be null.
>
> Something like;
>
> <cfif IsDefined('myStruct') and IsDefined('myStruct.myKey')>
>
> <cfset myValue = myStruct[myKey]>
>
> </cfif>
>
> Or cfscript eqivalent ;)
> Seems like overkill, but it might help reveal what's missing.
>
> On 11/25/09, Blair McKenzie <shi...@gmail.com> wrote:
>
>
>
> > Is it possible "x in y" is returning items that aren't technically struct
> > keys?
>
> > Blair
>
> > On Wed, Nov 25, 2009 at 5:05 PM, KC Kuok <kck...@gmail.com> wrote:
>
> >> Before i forget STRUCTVARIABLE = structCopy(Bigstruct.byExportKey
> >> [ExportID]) was without the structCopy before... did not make a
> >> difference...
>
> >> On Nov 25, 5:04 pm, KC Kuok <kck...@gmail.com> wrote:
> >> > The struct is copied from a struct of struct generated earlier in the
> >> > process, which parses an xml file...
> >> > Then it loops through the Struct of Structs to do the logic. I am
> >> > amazed that I can do a dump of the variable and the temp Struct on the
> >> > line right before, but yet it says it is undefined when it hits that
> >> > line...
>
> >> > Is it something to do with scoping in For loops in CFSCRIPT... this is
> >> > done in CF8 btw...
>
> >> > for (portalExportID in Bigstruct.byExportKey)
> >> > {
> >> > STRUCTVARIABLE = structCopy(Bigstruct.byExportKey[ExportID])
> >> > ...
> >> > ...
> >> > ThisValue = STRUCTVARIABLE.THISFOREIGNKEY;
> >> > ...
> >> > )
>
> >> > If its nothing obvious I will probably rewrite it bit by bit and see
> >> > what makes the difference...
>
> >> > On Nov 25, 4:45 pm, Mark Mandel <mark.man...@gmail.com> wrote:
>
> >> > > Where did the struct come from?
>
> >> > > Maybe it's a Java Map object?
>
> >> > > Mark
>
> >> > > On Wed, Nov 25, 2009 at 4:37 PM, KC Kuok <kck...@gmail.com> wrote:
> >> > > > When I try to get key value from a structure I get an error however
> >> if
> >> > > > I do a dump function, I can see the struct AND the variable which is
> >> > > > referred to similarly.
>
> >> > > > E.g.
> >> > > > ...
> >> > > > ThisValue = STRUCTVARIABLE.THISFOREIGNKEY;
> >> > > > ...
>
> >> > > > I get
>
> >> > > > Element THISFOREIGNKEY is undefined in STRUCTVARIABLE
>
> >> > > > However If I do a dump function, dodump(STRUCTVARIABLE) or even
> >> dodump
> >> > > > (STRUCTVARIABLE.THISFOREIGNKEY ) just before that line I can see the
> >> > > > entire structure or just the value respectively. I can't see what is
> >> > > > wrong, could this be a cfscript related bug ? Or am I missing
> >> > > > something real obvious ?
>
> >> > > > One of the things I thought maybe wrong is the scope, but even then
> >> it
> >> > > > does not seem that anything is wrong with it...
>
> >> > > > Dodump() is just a regular cffunction which passes the args to
> >> > > > cfdump
> >> > > > inside.
>
> >> > > > Any thoughts?
>
> >> > > > Thanks in advance!
> >> > > > Chong
>
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