How to resolve math questions?

[piotr]

Hello.
Another small problem which is huge for me
If i have math question on registration page, how i can calculate them and print results to defined field?
I have something like 4+5=[field] where digits are random every time
So i need to use branch builder for sure to get this data every time, but how to calculate it? Is there any simple way to perform that task?

Thank you.

 

[LightWood]

You must spars math questions in the source code and past result in (Set - logical operation).

 

[piotr]

Thank you for answer.
Could you, please post simple few steps how to do it on this example:

http://moviepals.org/user/register

this could help me understand how it works as i'm trying to figure this website out right now.
thx.

 

[LightWood]

ОК. Few hours.

 

[piotr]

Thanks alot mate. Ure life saver

 

[rolton88]

Try this

 

[piotr]

Thank you very much!
Just to clarify -
I have to take html element, build regular exp with it and the put it to macro "js execute" which will calculate it for me?
Will it work with diffrent math questions like subtraction, multiplication and division?

 

[LightWood]

Hi, I did short version.
U should't use the macro "js execute".
See my example.
Ofcourse u can use diffrent math questions. Example:
10-5
10/5
10*5

 

[piotr]

Thank you, i think i got it
One thing annoys me right now, as seen in ur example, why is always unsucessfull exit from this logic branch? It works awsome but im curious why is that.

 

[LightWood]

I do not know.
I think because there is no condition in a branch of logic.

 

[piotr]

Great, thank you for your time LightWood and rolton88. Hope this will help future users as well.