Index Missing for Array Variable

[Mr.Cheese]

I'm new to JASS. After going in circles with this error, searching google, this forum, I could either keep going in circles or see perhaps someone here knows the answer (or direction).

Luckily this syntax error seems simple enough. I don't feel like I do when I have a train wreck of syntax errors.

I copied a simple GUI spell on this site and placed it in my map (that has some JASS in it). Lo and behold, a syntax error emerged (actually two).

What this spell does is that it randomly chooses an 'effect' to buff a weapon. No matter how I look at it, everything seems identical to the original map.

The two identical errors I get are...

Index Missing for Array Variable udg_Attachments

It did not like this line:

set udg_NumberRandomed = GetRandomInt(1 , 7)

And it did not like this line:

call TriggerSleepAction(10.00)

The spell that I copied over was 'Blade Shift'.

Obviously, something in the JASS on my map is conflicting with this GUI spell. But I don't understand why the index is missing for the array variable.

Any thoughts would be appreciated.

 

[Empiredeath]

Have you already created the variables via the GUI Interface?

 

[Mr.Cheese]

Fixed it. You were right, it was a variable problem. Apparently, one of the variables had array selected. Turning it off made it work.

Thanks for saving me tons of headache! =)

 

[Cokemonkey11]

For future reference, using JNGP will allow you to create a

globals
     integer NumberRandomed
endglobals

globals block to avoid messing with the clumsy trigger interface.