Table is missing one element?

[tmiranda]

I have a list that it created using DataUnion(). When I display this list using the table and table component widgets it displays one less element then is in the list. So if Size(List) == 4, I only see 3 items displayed.

What am I doing wrong?

My code looks like this:

<Action Widget> ListofPodcasts
   <Table Widget> PodcastTable
      <Table Component Widget> Podcast
         <Panel Widget> display the Podcast

For the Table Widget NumRows is big enough (i.e. bigger than Size(ListofPodcasts)) and NumCols is 1.

Thanks,

Tom

[GKusnick]

You're aware that DataUnion removes duplicates? So if you pass in four items, and two of them happen to be the same, you'll end up with a list of size 3. I don't know if that's what's causing your problem, but in general, CreateArray is the more appropriate API for this sort of thing. (You'll see a lot of older code using DataUnion for this, but this is not really what it's meant for.)

[tmiranda]

Greg,

I knew DataUnion() removed dupes but all of the data is unique. I'll try using CreateArray() to see if that makes a difference.

What's so odd is that Size() returns the right value but the display code is one short. More digging is in order...

Tom