This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I work for a software company as a trainer, and along the way have been writing SIMPLE "smart functions". I had a request from a client today that I really want to figure out for them. Just when I get it to work, I think of another area that I am missing...
They want to populate a field based on the following criteria:
R_Sphere and L_Sphere have to be between a -2.00 and 4.00
FOCALTYPE is Single Vision Lenses
PLANNAME is like VSP (VSP Signature, VSP Choice, VSP Value)
R_Cyl and L_Cyl is -2.00 or less...or blank.
IF SF.TABLEINEDITMODE ('FRAM_RX') then
IF (((PLANNAME = 'VSP Signature') OR (PLANNAME = 'VSP Choice') OR (PLANNAME = 'VSP Value'))) then
IF (((R_SPHERE <= '4.00') and (R_SPHERE >= '0.25') and (R_SPHERE >= '-0.25') and (R_SPHERE >= '-4.00') and (L_SPHERE <= '4.00') and (L_SPHERE >= '0.25') and (L_SPHERE >= '-0.25') and (L_SPHERE >= '-4.00'))) then
SF.AssignFieldText ('FRAM_RX','OPTICALLAB','City Optical Lab');
I train on how to USE the software, I am not a programmer; I am just trying to learn more about the SIMPLE stuff I have been doing i.e. procedure REPORTEXAMVITALS( Sender );
so that I can help instead of bugging the programmers all the time.
Sarah Gibson wrote:I work for a software company as a trainer, and along the way have been writing SIMPLE "smart functions". I had a request from a client today that I really want to figure out for them. Just when I get it to work, I think of another area that I am missing...
It's a fairly common situation called 'development paralysis', and it can take many forms. Yours arises (I suspect) from imprecise requirements.
My advice (and it's always the same): StopCoding (←click).
Back up and ask yourself what you're doing, and write the requirements down in English and in full before you write another line of code.
Bear's point aside, I think it's sufficiently generic advice to cross language platforms.
Isn't it funny how there's always time and money enough to do it WRONG?
Articles by Winston can be found here
Joined: Apr 03, 2013
Thank you Winston for your polite response! I am getting a Double and String incompatibility error.
I am thinking I will just go bug the programmers (first to find out what the name of this is..obviously not Java or take a class....programming people can be brutal with the simple stuff!
The software I use has it's own "Smart Function Editor" so there is stuff going on in the background that the programmers hide from us. I think I will stick to training on how to use the software itself...I've got that part down!
I think it's Pascal, though it's been so long since I've seen Pascal that I'm not totally sure. For your error, '4.00' is a string, but what you want there is a number. Take away the quotes you put around all those values and, well, I can't promise everything will work, but at least you'll move on to the next error!