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Subject Author Date
Problem with sscanf Tim Streater 06-24-2008
---> Re: Problem with sscanf =?ISO-8859-1?Q?...06-24-2008
---> Re: Problem with sscanf =?ISO-8859-1?Q?...06-24-2008
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Posted by Tim Streater on June 24, 2008, 9:03 am
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 I'm obviously missing something here. I have a line like this (in
$line), and I want all the text within the double quotes::

somestr="string I want"

with some whitespace at the beginning. So I try this:

$res = sscanf ($line, ' %s"%s"');
$wanted = $res[1];

This appears to put the whole string in $res[0] (possibly minus the
whitespace). What am I doing wrong?

TIA - tim

Posted by Olaf Schinkel on June 24, 2008, 10:01 am
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 Tim Streater schrieb:
> I'm obviously missing something here. I have a line like this (in
> $line), and I want all the text within the double quotes::
>
> somestr="string I want"
>
> with some whitespace at the beginning. So I try this:
>
> $res = sscanf ($line, ' %s"%s"');
> $wanted = $res[1];
>
> This appears to put the whole string in $res[0] (possibly minus the
> whitespace). What am I doing wrong?
>
> TIA - tim
You are looking for:
preg_match_all();



Posted by =?ISO-8859-1?Q?=22=C1lvaro_G=2 on June 24, 2008, 10:08 am
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Tim Streater escribió:
> $res = sscanf ($line, ' %s"%s"');
> $wanted = $res[1];
>
> This appears to put the whole string in $res[0] (possibly minus the
> whitespace). What am I doing wrong?

Well, that depends on what $line looks like. Can we see it?


--
-- http://alvaro.es - Álvaro G. Vicario - Burgos, Spain
-- Mi sitio sobre programación web: http://bits.demogracia.com
-- Mi web de humor al baño María: http://www.demogracia.com
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Posted by Captain Paralytic on June 24, 2008, 10:21 am
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On 24 Jun, 15:08, "=C1lvaro G. Vicario"
> Tim Streater escribi=F3:
>
> > $res =3D sscanf ($line, ' %s"%s"');
> > $wanted =3D $res[1];
>
> > This appears to put the whole string in $res[0] (possibly minus the
> > whitespace). What am I doing wrong?
>
> Well, that depends on what $line looks like. Can we see it?
>
He told you in the OP

Posted by =?ISO-8859-1?Q?=22=C1lvaro_G=2 on June 24, 2008, 10:27 am
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Captain Paralytic escribió:
>>> $res = sscanf ($line, ' %s"%s"');
>>> $wanted = $res[1];
>>> This appears to put the whole string in $res[0] (possibly minus the
>>> whitespace). What am I doing wrong?
>> Well, that depends on what $line looks like. Can we see it?
>>
> He told you in the OP

I guess you're right; I was confused because I was expecting actual
code, not a description of it xD


--
-- http://alvaro.es - Álvaro G. Vicario - Burgos, Spain
-- Mi sitio sobre programación web: http://bits.demogracia.com
-- Mi web de humor al baño María: http://www.demogracia.com
--

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