I changed following code
if ((abc != null) && (abc.length() > 10))
but when the content of text abc is '123',it's length isn't equals 10,so it
should raise error,but it don't show any error!
If I use <html:errors/> instead of <html:errors name="abc"/>,I can get right
value. Why <html:errors> works well,and <html:errors name="abc"/> don't
work. I am puzzled with it.
On 2/23/06, Dave Newton <[EMAIL PROTECTED]> wrote:
>
> red phoenix wrote:
> > I modify my code,like follows,this time it don't show any error,but when
> the
> > content of text abc is '123',it's length isn't equals 10,so it should
> raise
> > error,but it don't show any error! Why?
> >
> Most likely because in your code you check to see if its length is
> greater than 10.
> >> if ((abc != null) && (abc.length() > 0)) {
> >>
> I could be wrong.
>
> Dave
>
>
>
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