egghelp/eggheads community

Arrays

2003-08-15T05:08:36-04:00

are you sure that the error is coming from that proc? shouldnt get that error unless reading the var :/

roland

Statistics: Posted by rolandguy — Fri Aug 15, 2003 5:08 am

Arrays

2003-08-11T15:48:53-04:00

At the risk of repeating what stdragon said, since he said it first
I agree with him 100% because I had the same problem, and this is how I solved it.

Code:

proc myproc {} { global botnick settings foreach c [channels] { set settings([string tolower $c]) "0" } }

and in the other procedure where you use settings($chan)
put this line immediately after the global declaration (if any)

Code:

set chan [string tolower $chan]

So now both your array references match since they are forced to lower case.

Statistics: Posted by z_one — Mon Aug 11, 2003 3:48 pm

Arrays

2003-08-11T14:36:33-04:00

Are your names in the proper case? You should use [string tolower $c] in the array to be sure. Also why not do ".tcl array names settings" and see what's in there.

Statistics: Posted by stdragon — Mon Aug 11, 2003 2:36 pm

Arrays

2003-08-11T12:29:23-04:00

I searched the forum, but couldnt find an specific answer for my problem. This use to work, but doesnt seem to work anymore.

In the script I would do:
proc myproc {} {
global botnick settings
foreach c [channels] {
set settings($c) "0"
}
}

However, now it just comes back with:
can't read "settings(#mychan)": no such variable

Thanks

Statistics: Posted by Guest — Mon Aug 11, 2003 12:29 pm