RE: [PHP] re: array question
perhaps i'm misunderstanding you, but why not use a for loop?
for($i=0;$icount($array)-1;$i++){
echo $array[$i];
}
jack
-Original Message-
From: Scott [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, September 18, 2001 10:11 PM
To: [EMAIL PROTECTED]
Subject: [PHP] re: array question
Oh, that works wonders and for the first time in 24 hours I am
smiling! One more
thing to make it complete. Is there a way to loop through the display of
that array?
In other words, I now have an array called $new_data and can call each
element in
the array by doing $new_data[0], etc, but I need to loop through everything
in the
array to display the navigation.
At 08:54 PM 9/18/2001 -0400, you wrote:
so then that last line in the loop should be
$new_data[] = $ln;
During the loop, everytime it comes to this line, $ln is added to the
array new_data. Eventually, you will be able to call on the array
elements by $new_data[0], $new_data[1], etc
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RE: [PHP] re: array question
Jack-
Thanks for the response, but I don't want to echo the array, I want to
bundle it into a new variable that will be called as part of a str_replace.
The array is created from a loop through all the navigation items in a
database.
The code is below, if I echo the code is formatted in the wrong area on the
page.
$temp5 = str_replace([LEFT NAV],$new_data[3],$temp4);
At 10:29 PM 9/18/2001 -0400, you wrote:
perhaps i'm misunderstanding you, but why not use a for loop?
for($i=0;$icount($array)-1;$i++){
echo $array[$i];
}
jack
-Original Message-
From: Scott [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, September 18, 2001 10:11 PM
To: [EMAIL PROTECTED]
Subject: [PHP] re: array question
Oh, that works wonders and for the first time in 24 hours I am
smiling! One more
thing to make it complete. Is there a way to loop through the display of
that array?
In other words, I now have an array called $new_data and can call each
element in
the array by doing $new_data[0], etc, but I need to loop through everything
in the
array to display the navigation.
At 08:54 PM 9/18/2001 -0400, you wrote:
so then that last line in the loop should be
$new_data[] = $ln;
During the loop, everytime it comes to this line, $ln is added to the
array new_data. Eventually, you will be able to call on the array
elements by $new_data[0], $new_data[1], etc
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] re: array question
or, assuming PHP4 is in use, you can do it a little cleaner, and use a
foreach loop:
foreach ($array as $value) {
print $value;
}
if you wanted the key names, as well as the value, you could use this:
foreach ($array as $key = $value) {
print $key of \$array = $value;
}
- Original Message -
From: Jack Dempsey [EMAIL PROTECTED]
To: Scott [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Tuesday, September 18, 2001 7:29 PM
Subject: RE: [PHP] re: array question
perhaps i'm misunderstanding you, but why not use a for loop?
for($i=0;$icount($array)-1;$i++){
echo $array[$i];
}
jack
-Original Message-
From: Scott [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, September 18, 2001 10:11 PM
To: [EMAIL PROTECTED]
Subject: [PHP] re: array question
Oh, that works wonders and for the first time in 24 hours I am
smiling! One more
thing to make it complete. Is there a way to loop through the display of
that array?
In other words, I now have an array called $new_data and can call each
element in
the array by doing $new_data[0], etc, but I need to loop through
everything
in the
array to display the navigation.
At 08:54 PM 9/18/2001 -0400, you wrote:
so then that last line in the loop should be
$new_data[] = $ln;
During the loop, everytime it comes to this line, $ln is added to the
array new_data. Eventually, you will be able to call on the array
elements by $new_data[0], $new_data[1], etc
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
To contact the list administrators, e-mail: [EMAIL PROTECTED]
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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Re: [PHP] re: array question
That works, thank you, but it prints at the top of my page, is there
a way to store that array into a single variable?
At 07:43 PM 9/18/2001 -0700, Jason Bell wrote:
or, assuming PHP4 is in use, you can do it a little cleaner, and use a
foreach loop:
foreach ($array as $value) {
print $value;
}
if you wanted the key names, as well as the value, you could use this:
foreach ($array as $key = $value) {
print $key of \$array = $value;
}
- Original Message -
From: Jack Dempsey [EMAIL PROTECTED]
To: Scott [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Tuesday, September 18, 2001 7:29 PM
Subject: RE: [PHP] re: array question
perhaps i'm misunderstanding you, but why not use a for loop?
for($i=0;$icount($array)-1;$i++){
echo $array[$i];
}
jack
-Original Message-
From: Scott [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, September 18, 2001 10:11 PM
To: [EMAIL PROTECTED]
Subject: [PHP] re: array question
Oh, that works wonders and for the first time in 24 hours I am
smiling! One more
thing to make it complete. Is there a way to loop through the display of
that array?
In other words, I now have an array called $new_data and can call each
element in
the array by doing $new_data[0], etc, but I need to loop through
everything
in the
array to display the navigation.
At 08:54 PM 9/18/2001 -0400, you wrote:
so then that last line in the loop should be
$new_data[] = $ln;
During the loop, everytime it comes to this line, $ln is added to the
array new_data. Eventually, you will be able to call on the array
elements by $new_data[0], $new_data[1], etc
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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RE: [PHP] re: array question
If you want to store all the values in the array in one variable (just as a
string with delimiters maybe?) Try this:
foreach ($array as $value) {
$temp .= $value . |;
}
Josh Hoover
KnowledgeStorm, Inc.
[EMAIL PROTECTED]
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foreach ($array as $value) {
print $value;
}
if you wanted the key names, as well as the value, you could
use this:
foreach ($array as $key = $value) {
print $key of \$array = $value;
}
Re: [PHP] re: array question
On Wed, 19 Sep 2001 12:28, Scott wrote: That works, thank you, but it prints at the top of my page, is there a way to store that array into a single variable? Yes - implode() -- David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA A day without radiation is a day without sunshine. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] re: array question
Thank YOU! It worked wonderful, I used a blank to separate the content like this: $displn = implode(,$new_data); Thank you again and thank you to everyone for helping me through this! At 01:15 PM 9/19/2001 +0930, David Robley wrote: On Wed, 19 Sep 2001 12:28, Scott wrote: That works, thank you, but it prints at the top of my page, is there a way to store that array into a single variable? Yes - implode() -- David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA A day without radiation is a day without sunshine. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Re: array question
You wrote: Also, consider using print or echo as opposed to printf. And lastly, you really don't need to use mysql_free_result, PHP does this automagically after the script dies. Sorry for picking on you, you may have your reasons. ;-) Really? Then why was it that, when I neglected to use mysql_free_result() in some of my scripts, lots of memory was eaten up because of lingering results? -- -Ryan :: ICQ - 595003 :: GigaBoard - http://www.gigaboard.net/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
