So the final part might look  a little 
like: http://stephenteachertests.tiddlyspot.com/#Mathcell%20testing

On Friday, 30 June 2017 11:56:33 UTC+1, Stephen Wilson wrote:
>
> Ok...
> I have looked at the wikify widget, then I looked some more...then I tried 
> to find some examples....then I looked confused...
>
> Right...so the full story.
>
> I am using 
> \define mylatex(a,b)
> <$wikify name="doit" text="""
> <$latex text="{$a$}+{$b$}" displayMode="true"></$latex>""" >
> <<doit>>
> </$wikify>
> \end
>
>
> <$macrocall $name="mylatex" a=<<eval1 datatiddler:"data" cell:"random3">> 
>  b=<<eval1 datatiddler:"data" cell:"random4">>  >
> To put a random value into a LaTeX equation (via the KaTeX plugin).
>
> The random number is generated by 
> =@floor((@random() * 10) + 1)
> and the eval1 macro is from the mathcell plugin.
>
> So far so good.  Unfortunately, at every update the random number changes 
> and a different random number is generated for each tiddler that uses the 
> above code.
> In an ideal world, I would want the SAME random number sent to multiple 
> tiddlers.
>
> This leads me to my problem.  
>
> 1. I need to generate a random number which I can then insert into an 
> equation. DONE.
> 2. Student reads equation and submits answer.
> 3. Answer is compared to a list (generated by me) of 'correct' or 'nearly' 
> answers and appropriate feedback given.
>
> So if I generate the random numbers into their own tiddlers and then take 
> the number displayed in that tiddler back into another field just 
> containing that plain number I can then transclude that into my latex and 
> also perform more eval1 functions on it to generate answers which can then 
> be compared to student imput also using the eval1 macro....
>
> How hard can it be?  *sobs*...
>
> Regards
>
> Stephen
>
>
>
>
>
> On Monday, 19 June 2017 14:28:25 UTC+1, Ste Wilson wrote:
>>
>> I'll go have a look at the wikifi widget then I'll no doubt be back and 
>> will fill out the details. 
>>
>> Cheers! 
>>
>

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