[PHP] problems with func_get_arg()
Hi,
Using the following code snippet
function doHead() {
header("Last-Modified: " . gmdate("D, d M Y H:i:s",
getlastmod()) . " GMT");
if (func_num_args() == 2) {
doTitle(func_get_arg(0), func_get_arg(1));
}
else {
doTitle(func_get_arg(0));
}
if I pass 2 argument into the function then I get the following error
*
Fatal error*: func_get_arg(): Can't be used as a function parameter
but passing 1 argument is ok as is using the following code with 2 arguments
function doHead() {
header("Last-Modified: " . gmdate("D, d M Y H:i:s",
getlastmod()) . " GMT");
if (func_num_args() == 2) {
$a = func_get_arg(0);
$b = func_get_arg(1);
doTitle($a, $b);
}
else {
doTitle(func_get_arg(0));
}
Is there a particualr reason for this or is it a bug? PHP/4.1.2 on
Debian Stable (PowerPC)
/James
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[PHP] XML compliance with forms and trans_sid when using sessions
Hi, How do I get PHP to output an HTML tag instead of and XML tag when using trans_sid and a form in PHP. (eg) php outputs but I don't want the trailing / /James -- Technology is a word that describes something that doesn't work yet. Douglas Adams -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] XML compliance with forms and trans_sid when using sessions
Lars Torben Wilson wrote: >On Thu, 2002-02-21 at 09:45, James Nord wrote: > >>Hi, >> >>How do I get PHP to output an HTML tag instead of and XML tag when using >>trans_sid and a form in PHP. >> >>(eg) >> php outputs >> >> >> >>but I don't want the trailing / >> >>/James >> > >I already told you how in the bug system: use output buffering to >catch the output and remove the slash. > Hmm I didn't get an email copy of your reply and I was expecting one :-/ >But you'd be *breaking* >compliance with this. > Yes you are right about the HTML conformance my bad. But I would only be breaking conformance for XHTML/XML output - which I'm not using in any case. As you point out HTML can "take it or leave it" Unfortunatly I know some that need to leave it. >If you would state exactly what the problem with the slash being >there is, perhaps we could help you. > The HTML renderer that comes with Java (jfc) renders the '>' due to the '/' being before it. There may well be others (or older browser versions too) that choke on it . Oh well - output buffers it is then... /James -- Technology is a word that describes something that doesn't work yet. Douglas Adams -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] XML compliance with forms and trans_sid when using sessions
Lars Torben Wilson wrote:
>On Thu, 2002-02-21 at 14:11, James Nord wrote:
>
>>Unfortunatly I know some that need to leave it.
>>
>>>If you would state exactly what the problem with the slash being
>>>there is, perhaps we could help you.
>>>
>>The HTML renderer that comes with Java (jfc) renders the '>' due to the
>>'/' being before it. There may well be others (or older browser
>>versions too) that choke on it .
>>
>>Oh well - output buffers it is then...
>>
>>/James
>>
>>--
>>Technology is a word that describes something that doesn't work yet.
>> Douglas Adams
>>
>
>What is the actual component which is having a hard time rendering this?
>
The JTextPane
Example below,
import javax.swing.*;
import java.net.*;
import java.awt.*;
public class foo {
public static void main(String[] args) throws Exception {
new foo(args[0]);
}
public foo(String url) throws Exception {
Frame f = new Frame("Trailing Slash bug");
JTextPane html = new JTextPane();
f.add(html);
f.pack();
f.show();
html.setPage(new URL(url));
html.setEditable(false);
}
}
/James
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