scan problem

[empty84]

i'm beginer in tcl and i have a data in format like this:

"symbol",0.00,"12/12/2006","2:03pm",0.00,0.00,0.00,0.00,0.00

so it goes like this:

"string",real,"string","string",real,real,real,real,integer

i want to get this data to nine variables. i'm tryn' to do it by command scan but this is not working good. i've wrote something like this:

scan $data ^("%s",)%f(,")%s(",)"%s"(,)%s(,)%f(,)%f(,)%f(,)%d symbol value data time v1 v2 v3 v4 volume

anyone who can help me with this?

 

[empty84]

how can i scan data from line:

"var","var",var

?

scan "var","var",var "%f","%f",%f a b c?

 

[feherke]

Hi

I see you still get no answer. Neither from me. I do not use [tt]scan[/tt].

Personally I would [tt]split[/tt] it.

Feherke.

http://rootshell.be/~feherke/

 

[empty84]

thank you this may be helpful. anyone with expierience with using scan ?

 

[ulis]

Maybe this can help you:

set string {"a string",real,"string","string",real,real,real,real,integer}
set list [split $string ,]
foreach item $list { puts [string trim $item \"] }

The main command is [string trim $item \"] that trim the " char in front and at end of the item (and does nothing if there is none).

More info here:

http://wiki.tcl.tk/string

Hope to help

ulis