Hi!
How to receive a javascript keypress event from a ListMultipleChoice?
Basically I'd need to have a callback (on certain keys like enter, and
arrow keys) with the currently selected items.
I've tried AjaxFormComponentUpdatingBehavior, I've got two problems with it:
- How to have this callback only on certain keys, not any key?
- When the arrow keys are used, the callback is called *before* the
actual moving of the selection is done in the browser, so I cannot
detect the newly selected item. (this is a JavaScript limitation afaik,
but maybe this can be worked around by sending the currently selected
item+the code of the pressed key)
Any ideas?
Best regards,
Istvan
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