[PHP] Can I do this? If so why wont it work
I am wanting to read in several session values at once.
This is what I have so far;
$_SESSION['obj[1]'] = $_REQUEST['txtObj1'];
$_SESSION['obj[2]'] = $_REQUEST['txtObj2'];
$_SESSION['obj[3]'] = $_REQUEST['txtObj3'];
$_SESSION['obj[4]'] = $_REQUEST['txtObj4'];
$_SESSION['obj[5]'] = $_REQUEST['txtObj5'];
$i = 1;
while ($i = 5) {
$obj_ar[$i] = $_SESSION['obj[$i]']$i++;
}
I keep getting this error;
Parse error: parse error, unexpected T_VARIABLE in mypage.php on line 24
Where am I making the mistake?
alex hogan
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Re: [PHP] Can I do this? If so why wont it work
- Original Message -
From: Alex Hogan [EMAIL PROTECTED]
To: PHP General list [EMAIL PROTECTED]
Sent: Friday, January 16, 2004 4:20 PM
Subject: [PHP] Can I do this? If so why wont it work
I am wanting to read in several session values at once.
This is what I have so far;
$_SESSION['obj[1]'] = $_REQUEST['txtObj1'];
$_SESSION['obj[2]'] = $_REQUEST['txtObj2'];
$_SESSION['obj[3]'] = $_REQUEST['txtObj3'];
$_SESSION['obj[4]'] = $_REQUEST['txtObj4'];
$_SESSION['obj[5]'] = $_REQUEST['txtObj5'];
$i = 1;
while ($i = 5) {
$obj_ar[$i] = $_SESSION['obj[$i]']$i++;
}
I keep getting this error;
Parse error: parse error, unexpected T_VARIABLE in mypage.php on line 24
Where am I making the mistake?
alex hogan
**
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What is on line 24?
Try this:
while ($i = 5) {
$obj_ar[$i] = $_SESSION['obj[$i]'];
$i++;
}
Jake
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RE: [PHP] Can I do this? If so why wont it work
Line 24 is: $obj_ar[$i] = $_SESSION['obj[$i]']$i++;
Alex
-Original Message-
From: Jake McHenry [mailto:[EMAIL PROTECTED]
Sent: Friday, January 16, 2004 3:31 PM
To: Alex Hogan
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP] Can I do this? If so why wont it work
- Original Message -
From: Alex Hogan [EMAIL PROTECTED]
To: PHP General list [EMAIL PROTECTED]
Sent: Friday, January 16, 2004 4:20 PM
Subject: [PHP] Can I do this? If so why wont it work
I am wanting to read in several session values at once.
This is what I have so far;
$_SESSION['obj[1]'] = $_REQUEST['txtObj1'];
$_SESSION['obj[2]'] = $_REQUEST['txtObj2'];
$_SESSION['obj[3]'] = $_REQUEST['txtObj3'];
$_SESSION['obj[4]'] = $_REQUEST['txtObj4'];
$_SESSION['obj[5]'] = $_REQUEST['txtObj5'];
$i = 1;
while ($i = 5) {
$obj_ar[$i] = $_SESSION['obj[$i]']$i++;
}
I keep getting this error;
Parse error: parse error, unexpected T_VARIABLE in mypage.php on line 24
Where am I making the mistake?
alex hogan
**
The contents of this e-mail and any files transmitted with it are
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entity to whom it is addressed. The views stated herein do not
necessarily represent the view of the company. If you are not the
intended recipient of this e-mail you may not copy, forward,
disclose, or otherwise use it or any part of it in any form
whatsoever. If you have received this e-mail in error please
e-mail the sender.
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What is on line 24?
Try this:
while ($i = 5) {
$obj_ar[$i] = $_SESSION['obj[$i]'];
$i++;
}
Jake
**
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necessarily represent the view of the company. If you are not the
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disclose, or otherwise use it or any part of it in any form
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RE: [PHP] Can I do this? If so why wont it work
Tried it now I get;
Parse error: parse error, unexpected T_VARIABLE in mypage.php on line 22
Line 22 is $i++;
Try this:
while ($i = 5) {
$obj_ar[$i] = $_SESSION['obj[$i]'];
$i++;
}
**
The contents of this e-mail and any files transmitted with it are
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entity to whom it is addressed. The views stated herein do not
necessarily represent the view of the company. If you are not the
intended recipient of this e-mail you may not copy, forward,
disclose, or otherwise use it or any part of it in any form
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Re: [PHP] Can I do this? If so why wont it work
Alex Hogan wrote:
I am wanting to read in several session values at once.
This is what I have so far;
$_SESSION['obj[1]'] = $_REQUEST['txtObj1'];
$_SESSION['obj[2]'] = $_REQUEST['txtObj2'];
$_SESSION['obj[3]'] = $_REQUEST['txtObj3'];
$_SESSION['obj[4]'] = $_REQUEST['txtObj4'];
$_SESSION['obj[5]'] = $_REQUEST['txtObj5'];
$i = 1;
while ($i = 5) {
$obj_ar[$i] = $_SESSION['obj[$i]']$i++;
}
I keep getting this error;
Parse error: parse error, unexpected T_VARIABLE in mypage.php on line 24
Well, first your error is because you have $i++ on that last line. It
should be separated like someone else mentioned. Second, using
['obj[$i]'] as the key is not going to work because $i is not
evaluated between single quotes.
Third, you really need to change how you do all of this and understand
arrays a little better.
First thing to do is instead of naming things txtObj1 and txtObj2,
etc, name them txtObj[]. Name every one of them that. Now, when the
form is submitted, you'll have a $_REQUEST['txtObj'] array containing
all of your data. $_REQUEST['txtObj'][0] will be the first value,
$_REQUEST['txtObj'][1] will be the second, etc.
To save that in the session, you can simply do:
$_SESSION['txtObj'] = $_REQUEST['txtObj'];
Now, $_SESSION['txtObj'][0] is the first one, $_SESSION['txtObj'][1] is
the second, etc.
Any time you're naming things _1, _2, _3, etc, you're doing it the hard
way instead of using an array.
Hope this helps.
--
---John Holmes...
Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/
php|architect: The Magazine for PHP Professionals www.phparch.com
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RE: [PHP] Can I do this? If so why wont it work
Thanks..
-Original Message-
From: John W. Holmes [mailto:[EMAIL PROTECTED]
Sent: Friday, January 16, 2004 4:29 PM
To: Alex Hogan
Cc: PHP General list
Subject: Re: [PHP] Can I do this? If so why wont it work
Alex Hogan wrote:
I am wanting to read in several session values at once.
This is what I have so far;
$_SESSION['obj[1]'] = $_REQUEST['txtObj1'];
$_SESSION['obj[2]'] = $_REQUEST['txtObj2'];
$_SESSION['obj[3]'] = $_REQUEST['txtObj3'];
$_SESSION['obj[4]'] = $_REQUEST['txtObj4'];
$_SESSION['obj[5]'] = $_REQUEST['txtObj5'];
$i = 1;
while ($i = 5) {
$obj_ar[$i] = $_SESSION['obj[$i]']$i++;
}
I keep getting this error;
Parse error: parse error, unexpected T_VARIABLE in mypage.php on line 24
Well, first your error is because you have $i++ on that last line. It
should be separated like someone else mentioned. Second, using
['obj[$i]'] as the key is not going to work because $i is not
evaluated between single quotes.
Third, you really need to change how you do all of this and understand
arrays a little better.
First thing to do is instead of naming things txtObj1 and txtObj2,
etc, name them txtObj[]. Name every one of them that. Now, when the
form is submitted, you'll have a $_REQUEST['txtObj'] array containing
all of your data. $_REQUEST['txtObj'][0] will be the first value,
$_REQUEST['txtObj'][1] will be the second, etc.
To save that in the session, you can simply do:
$_SESSION['txtObj'] = $_REQUEST['txtObj'];
Now, $_SESSION['txtObj'][0] is the first one, $_SESSION['txtObj'][1] is
the second, etc.
Any time you're naming things _1, _2, _3, etc, you're doing it the hard
way instead of using an array.
Hope this helps.
--
---John Holmes...
Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/
php|architect: The Magazine for PHP Professionals - www.phparch.com
**
The contents of this e-mail and any files transmitted with it are
confidential and intended solely for the use of the individual or
entity to whom it is addressed. The views stated herein do not
necessarily represent the view of the company. If you are not the
intended recipient of this e-mail you may not copy, forward,
disclose, or otherwise use it or any part of it in any form
whatsoever. If you have received this e-mail in error please
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