egghelp/eggheads community

$var

2014-10-04T15:41:59-04:00

Code:

{$minus == !1}

is wrong the !

it should with == as in != ex

Statistics: Posted by Fire-Fox — Sat Oct 04, 2014 3:41 pm

$var

2014-10-04T08:33:33-04:00

I get the following error back:

Tcl error [pub:test]: invalid character "]" in expression "...irst "+" $change] == 0]"

After further research I resolved it. Here is the correct syntex:

Code:

set plus [string first "+" $change]set minus [string first "-" $change]if {$plus == !1} {         putserv "PRIVMSG $channel :\[\00312DJIA\017]\002 -->\017 \00303$last $change\017 | $timestamp"        } elseif {$minus == !1} {putserv "PRIVMSG $channel :\[\00312DJIA\017]\002 --> \017\00304$last $change\017 | $timestamp"        } else {putserv "PRIVMSG $channel :\[\00312DJIA\017]\002 --> $last \017 | $timestamp"}}

Statistics: Posted by dutch1918 — Sat Oct 04, 2014 8:33 am

$var

2014-10-04T03:16:20-04:00

Hi,

you should use string first to get what you want:

Code:

if {[string first "+" $var] == 0]} {putserv "PRIVMSG $channel :\[\00304DJIA\017]\00303 --> $last $change\017 | $timestamp"} elseif {[string first "-" $var] == 0]} {putserv "PRIVMSG $channel :\[\00304DJIA\017]\00304 --> $last $change\017 | $timestamp" }

Statistics: Posted by caesar — Sat Oct 04, 2014 3:16 am

$var

2014-10-03T19:17:23-04:00

I have a $var that has data +###.## or -###.##. What I want to do is "if the $var has +###.## then do something. This is what I have thus far but it doesn't work...

Code:

if {[$change]!="+"} {        putserv "PRIVMSG $channel :\[\00304DJIA\017]\00303 --> $last $change\017 | $timestamp"        } else {putserv "PRIVMSG $channel :\[\00304DJIA\017]\00304 --> $last $change\017 | $timestamp"        }

Statistics: Posted by dutch1918 — Fri Oct 03, 2014 7:17 pm