Re: Str_Replace Command
| From: | Christopher J. Crane | Date: | Mon, 02 Feb 2004 17:09:55 +0000 |
| Subject: | Re: Str_Replace Command | ||
| References: | 1 2 3 4 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-176586@lists.php.net to get a copy of this message | ||
Well this is it and it is really got me...
Echoing out the $Symbol and $Price works just fine one row about the
$TickerData array assignment. Yet it outputs nothing.
"Array ( [] => )" is what I get. If I change the line to
$TickerData = array ("$Symbol" => "$Price"); I get nothing, or the same
result. If I change the line to
$TickerData = array ('$Symbo'l => '$Price'); I get the following
Array ( [$Symbol] => $Price ) which tells me the assignment works, but it
seems like the $Symbol and $Price variable are blank when assigning to the
array. I know that they are not blank since they echoed out just fine one
line above.....<GRRRRRR>
$StockURL =
"http://finance.yahoo.com/d/quotes.txt?s=xrx,ikn,danky&f=sl1&e=.txt";
$StockResults = implode('', file("$StockURL"));
$Rows = split("\n", $StockResults);
foreach($Rows as $Row) {
list($Symbol, $Price) = split(",", $Row);
$Symbol = str_replace('"', "", $Symbol);
echo $Symbol." - ".$Price."<br>\n";
$TickerData = array ($Symbol => $Price);
}
print_r($TickerData);
"Jason Wong" <php-general@gremlins.biz> wrote in message
news:200402030059.46805.php-general@gremlins.biz...
> On Tuesday 03 February 2004 00:52, Christopher J. Crane wrote:
> > Ok I got around it by the following, but now I have a new problem. I can
> > not get the two dimensional array working. I want to later be able to
> > output a variable like this $TickerData["IKN"] and it will output the
> > associated $Price.
>
> > print_r($TickerData);
>
> So what does the above show? If it isn't what you expect, figure out
*why*.
> Like how is $TickerData being assigned.
>
> --
> Jason Wong -> Gremlins Associates -> www.gremlins.biz
> Open Source Software Systems Integrators
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