So here is what I want to do:

- create a grid to receive photos from flickr
- photos load from cache or directly from flickr
- replace the grid items by the photos
- click on the pagination links
- reload the grid

- having the option to hover above the pics would be great but isn't
required.

based on what Jenna is saying, I wouldn't need to check if a stack/flow
variable is still available. Consider the following:

I create a stack called @grid, inside @grid, I add @row1 and inside @row1 I
add @img1 and @img2.

When I click on my pagination link I'd like to be able to clear @grid and
redraw it with new content. Then again clicking on a different pagination
link, the grid and its content should be changed.

Thanks,

-Matt




On Tue, Jul 29, 2008 at 1:28 PM, Bluebie, Jenna
<[EMAIL PROTECTED]>wrote:

> You can't check that, because by design you should never have to. If you
> are encountering a crash, please report that bug! :)
>

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