If I remember correctly, it needs a closeField handler in the field youI'm getting an error when I use the Little Arrows object from the Object Library supplied with 2.5.
When I press the up arrow or the down arrow, it executes a handler that
increments the associated field containing the number being
incremented.
Even though the handler is there in the script of the Little Arrows
button,
the error says it can't find it.
I've traced the script. It seems that it finds and executes the correct handler and when it comes to the end of that handler and control is returned to the line that called the handler, the error occurs saying it can't find the handler.
are incrementing. The handler can be empty if you don't want it to do
anything, but it must be present. And don't forget to set the 2 custom
properties that dictate the maximum & minimum values.
Yes, I did overlook the closeField handler requirement. However, when I put
it in the field script, in one instance, it prevents the error but doesn't
update the counter. In another instance it just gave the same error. It
seems that I am making it too hard but can't see the problem... Jim
Jim,
I just tried setting up a little arrows object and here is what I had to do:
- use the object library to place the little arrows in my stack
- create a field, I called it "Numbers" and put a starting number in it e.g. 1
- set the cTargetField property of the little arrows object to Numbers (the name of my field)
- edited the script of field Numbers to include an empty "closeField" handler.
- added 2 new custom properties to the field "Numbers": cMaxValue (10) and cMinValue (0)
After that, the arrows all worked fine. if you want a sample stack, just let me know.
Cheers, Sarah
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