I don't think you should prevent the entry unless you are also showing
an errorTip or mask to give the user a hint, otherwise it's really
frustrating. You can't rely on the designer to have put a meaningful
label near the control, right ?
Tom
On 13/03/14 11:13, Justin Mclean wrote:
Hi,
yes, I have a "changing" handler that is used to prevent changes. I could
add logic to control this problem, but do you think it's ok from a
usability point of view?
50/50 the only other option I can see is to delete everything from the first
invalid point on.
Anyone have any other ideas?
Thanks,
Justin
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