Unknown Functions 'set' & 'getRange'

[d.healey]

@trillbilly An unknown function error means the thing on the left side of the . does not have the function you are trying to call.

This could be because you've used the wrong variable type or because it's undefined.

[trillbilly]

@d-healey Ahhh ok. So now I need to figure out what was changed, and how, because those functions were working just hours earlier.

[d.healey]

@trillbilly Is it because the sample map is not loaded?

[trillbilly]

@d-healey You're right, when I load an internal sample map, it works. But it wont work anymore with Drag-And-Drop samples.

I would rather use the sample maps from internal samples, but, you cant edit the loop range. I've made a post about it HERE.

Also, obiviously Im using custom sample import so users can use their own samples. Im confused why it doesnt recognize them as sample maps anymore?

[trillbilly]

@d-healey Ok, scratch that. its working ONLY if there is a sample loaded. If the sampler is cleared, it throws the error.

If you save a preset without a sample/samplemap loaded, it will save but crash upon opening it again.

[d.healey]

@trillbilly So before you try to call a function on the sound object you need to check if the object is populated.

if (!isDefined(sound))
    return;

[trillbilly]

@d-healey That will work better than my idea of populating an empty samplemap when a sampler is not in use. Thank you.

[trillbilly]

@d-healey It solved the sound.set issue but not the sound.getRange issue.

[d.healey]

@trillbilly This line?

local newValue = parseInt(sound.getRange(Sampler1.LoopXFade)[1] * value);

[trillbilly]

@d-healey Yes, that is correct

[d.healey]

@trillbilly And you tried placing the check before it?

[trillbilly]

@d-healey No, Im an idiot, I only put it in 1 callback.
Worked like a charm. Much appreciated.