[comp.sys.mac.hypercard] Interfacing with the user question.

pff@beach.cis.ufl.edu (Pablo Fernicola) (12/03/89)

My problem is that, after doing some symbolic manipulations, the answer from
the operations is sometimes longer than the limit of characters allowed in a
field.

Now, the user is expecting to see the answer in a specific field, specially when
dealing with matrices.  If the answer doesn't fit in the space allocated, what
would be a way of showing the answer to the user?

---------      ---------       --------
|field 1 |    | field 2 |     |field 3 |
---------      ---------       --------

How would you handle an "overflow" on field 2?

If anybody faced this problem before and found a solution please let me now.
Pablo
pff@beach.cis.ufl.edu 
--
pff@beach.cis.ufl.edu - Pablo Fernicola - Machine Intelligence Laboratory - UF
		IF YOU CARE ENOUGH TO READ SIGNATURES ...
	I am graduating next year and I am looking for a job.  
MS/BS EE, my graduate work incorporates OO-DBMS/Graphics/Robotics/AI

gall@yunexus.UUCP (Norm Gall) (12/03/89)

I usually interface with ANY user question by ignoring it!!

:-)

nrg

-- 
York University          | "Philosophers who make the general claim that a 
Department of Philosophy |       rule simply 'reduces to' its formulations
Toronto, Ontario, Canada |       are using Occam's razor to cut the throat
_________________________|       of common sense.'             - R. Harris

taylorj@yvax.byu.edu (12/08/89)

>Now, the user is expecting to see the answer in a specific field, specially when
>dealing with matrices.  If the answer doesn't fit in the space allocated, what
>would be a way of showing the answer to the user?
>
>---------      ---------       --------
>|field 1 |    | field 2 |     |field 3 |
>---------      ---------       --------
>
>How would you handle an "overflow" on field 2?


One solution is to put a script in the field that makes it bigger when the
user clicks on it, then reverts to the original size when the user clicks on
it again.

If you want the user to be able to see all the text right off, your only
solutions are to use a smaller font or to make the field bigger.  Obviously,
when you display data you have to have a big enough space to show the data in.


Jim Taylor
Microcomputer Support for Curriculum   |
Brigham Young University               |   Bitnet: taylorj@byuvax.bitnet
101 HRCB, Provo, UT  84602             |   Internet: taylorj@yvax.byu.edu