Thread Subject:

if and warndlg

possible data below is used for logic to warndlg
data =

     '' ''
     '' ''
     '' ''
     '' ''
if %data
warndlg ('wrong data')
else
end

pink wrote:

> possible data below is used for logic to warndlg
> data =
> '' ''
> '' ''
> '' ''
> '' ''
> if %data
> warndlg ('wrong data')
> else
> end

Sat _WHAT_????

==

dpb <non@non.net> wrote in message <4DFD27ED.1080404@non.net>...
> pink wrote:
>
> > possible data below is used for logic to warndlg
> > data =
> > '' ''
> > '' ''
> > '' ''
> > '' ''
> > if %data
> > warndlg ('wrong data')
> > else
> > end
>
> Sat _WHAT_????
>
> ==

I handle data from uitable1, if the data on empty uitable1 I want to display a warning message

pink wrote:

...


> I handle data from uitable1, if the data on empty uitable1 I want to
> display a warning message


doc isempty % ???

--

dpb <non@non.net> wrote in message <4DFD80EA.1010708@non.net>...
> pink wrote:
>
> ...
>
>
> > I handle data from uitable1, if the data on empty uitable1 I want to
> > display a warning message
>
>
> doc isempty % ???

I've been using isempty ()
data=get(handles.uitable1,'data')
data =
     '' ''
     '' ''
     '' ''
     '' ''
I wanted to check if uitable1 (data) is empty then the calculation will stop and display a message, if uitable1 (data) is not empty then the variable "data" will be used in further calculations

And did you try using all() like the answer given to your duplicate
post in "Answers" on the Mathworks site? Did you even go back and
look at those responses?

ImageAnalyst <imageanalyst@mailinator.com> wrote in message <b56df83b-8f28-4133-8a46-97ca7529f826@r20g2000yqd.googlegroups.com>...
> And did you try using all() like the answer given to your duplicate
> post in "Answers" on the Mathworks site? Did you even go back and
> look at those responses?

yes, I've seen it, thanks for the help