James is correct.

Please see:

http://www.openlaszlo.org/lps4/docs/guide/constraints.html#d0e16738

Thanks,

jrs

On Jul 16, 2007, at 1:32 AM, james wrote:


On Jul 16, 2007, at 1:08 AM, Robin Sheat wrote:

width="${controls.widthcontroller.fullwidth ? canvas.width : canvas.width/2}"

I'll wait for some others to read and respond to what you've said before i go too far, but i hazard there may be a chance that the unary operator there confuses the constraint machinery. The constraint system needs to parse expressions in order to decide what attributes to watch for changes on. I know that there is machinery in place to make constraints "just work" around some edge case issues that sound similar to this. Since i'm not too confident of the right answer yet, I'll ask, is the problem you describe independent of that kind of operator being used? I'll have a chance to see your reply tommorrow.

Until then!

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