egghelp/eggheads community

Cut string in pieces

2004-12-27T12:27:36-04:00

% set a bah
bah
% lappend a ohh
bah ohh
% append a hmmm
bah ohhhmmm
% lappend a crap
bah ohhhmmm crap
%

well see what i mean maybe can be improved a bit by using lappend instead of append .. don't need \x20 = which represents a space ..

Statistics: Posted by Ofloo — Mon Dec 27, 2004 12:27 pm

Cut string in pieces

2004-12-26T16:19:09-04:00

Woah so cool!

That is bloody briliant *grins*

Thank you that is going to be most valuable.

you need to wrap words ?

this works wrote it while back maybe you get some ideas

http://ftp.ofloo.net/pub/scripts/wrap.tcl.gz

can be improved a bit by using lappend value $var instead of append value ${var}\x20

...

Statistics: Posted by tebor — Sun Dec 26, 2004 4:19 pm

Cut string in pieces

2004-12-26T13:56:11-04:00

you need to wrap words ?

this works wrote it while back maybe you get some ideas

http://ftp.ofloo.net/pub/scripts/wrap.tcl.gz

can be improved a bit by using lappend value $var instead of append value ${var}\x20

...

Statistics: Posted by Ofloo — Sun Dec 26, 2004 1:56 pm

Cut string in pieces

2004-12-26T03:13:28-04:00

dumping stuff that is not formatted (no line breaks) text to a person on IRC seems completely pointless to me but anyway:

Code:

set n 380while {[string length $stuff]} {  set stuff [string replace $stuff 0 $n]  puthelp "notice $nick :[string range $stuff 0 $n]"}

Statistics: Posted by demond — Sun Dec 26, 2004 3:13 am

Re: Cut string in pieces

2004-12-26T01:07:05-04:00

Maybe I can make it a bit clearer....

I am thinking along the lines of....

go thou string starting from char. 380 till you find first blankspace
take everything from 0 ->number of the blackspace and post it
then continue to then next +380chars and do the same
till the rest of the string is smaller then 380 of course.

Does that make any sense?

Statistics: Posted by tebor — Sun Dec 26, 2004 1:07 am

Cut string in pieces

2004-12-26T00:49:18-04:00

No it actually doesnt...I have text that do not contain a \n for like pages.

see it as a variable containing a couple of hundred of chars that comes back from the mysqlDB

So how would I go about it to split it a blankspace beteern char 380 and 400 ?

since sending text to an IRC user always breaks on line breaks, you'll probably need to split your text using the newline character as separator:
Code:
foreach line [split $yourtext \n] {  puthelp "notice $nick :$line"}

Statistics: Posted by tebor — Sun Dec 26, 2004 12:49 am

Cut string in pieces

2004-12-26T00:39:14-04:00

since sending text to an IRC user always breaks on line breaks, you'll probably need to split your text using the newline character as separator:

Code:

foreach line [split $yourtext \n] {  puthelp "notice $nick :$line"}

Statistics: Posted by demond — Sun Dec 26, 2004 12:39 am

Cut string in pieces

2004-12-26T00:29:52-04:00

Hi Community!

Ok following problem...Long piece of text, in excess of 1000 chars, that has to be posted to a channel/nick.
Hence I cant post more then...400whatnot chars in one post I have to cut this long piece appart.
By the way the text comes from a mysql DB.

Can someone give me a nudge into the right direction as to how I take a string...and...lets say find out if there is a blankspace between char 380 and 400 and cut the string there and post it...take the rest of the string and do the same till stringlength is below 380 chars ?

Sincerely and greatfull for your help
Tebor

Statistics: Posted by tebor — Sun Dec 26, 2004 12:29 am