-1.#IND (X/0)

['LinKin]

Hello,

When you try to divide x/0 , it will return this string: -1.#IND

So, when that happens, as I'm setting the result of the division as a label's text, I want to make it '0' instead of '-1.#IND'.

I'm currently doing it this way:

if tostring(myResult) == "-1.#IND" then guiSetText(myLabel, 0) else guiSetText(myLabel, myResult) end 

And I have 9 more lines like that.

I was wondering if it is possible to make it 'easier', for example when you do

local myResult = myTable[1] or 0 

, so that I don't have extra lines.

Thanks.

[mint3d]

Make a table https://wiki.multitheftauto.com/wiki/Table

[cheez3d]

You can't divide a number by 0 so n/0=0 is not correct.

['LinKin]

Yes, it's not correct, but still I don't want to set "-1.#IND" as the label's text.

That's for making the kill to death ratio which is kills/deaths. But if the player has 0 deaths...

I'll better make it myResult = kills instead of myResult = 0.

Anyway, can I do this in one line? Just like when you do: local myResult = myTable[1] or 0.

-- Also,

How to change the labels' font with a loop?

for _,theLabel in ipairs(getElementsByType("gui-label")) do 
   guiSetFont(theLabel, "default-small") 
end 

Would it change the font of other resources' labels? Because I remember I did this once to change the font of some labels in the race resource, and it did work. (Despite it was a different resource (folder))

[cheez3d]

  
for _,label in ipairs(getElementsByType("gui-label",resourceRoot)) do 
    -- your code 
end 
  

This function also has a startat parameter. It defaults to the root element so it changes all the resources' fonts but you can specify resourceRoot to change only the resource's labels.

['LinKin]

Thank you!