Php install(serious problem)

gop373

I think I have problem about setting.
When I run code I got message like this.
"Notice: Undefined variable: id in C:\Interpub\wwwroot\ASP\PHP_WORK\employee\edit.php online 1

Warning: Cannot modify header information-headers already sent by (output stated at C:\Interpub\wwwroot\ASP\PHP_WORK\employee\edit.php:1) in C:\Interpub\wwwroot\ASP\PHP_WORK\employee\edit.php on line 1

Notice: Undefined variable: id in C:\Inetpub\wwwroot\ASP\PHP_WORK\employee\edit.php on line 5
select * from employee where id=

Warning mysql_fetch_arrat(): supplied argument is not a valid MySql result resource in C;|Inetpub\wwwroot\ASP\PHP_WORK\employee\edit.php on line 8"

I didn't have an idea why I got the message like this because I clicked link Edit from index.php. I think the problem is setting (Php, mysql , phpmyadmin) because when I run this code in my old computer it work.

:bemused:

jonno946

This is not an install, but a syntax issue by the looks of it.

"Notice: Undefined variable: id in C:\Interpub\wwwroot\ASP\PHP_WORK\employee\edit.php online 1

is a function called 'id' defined?

Warning mysql_fetch_arrat(): supplied argument is not a valid MySql result resource in C;|Inetpub\wwwroot\ASP\PHP_WORK\employee\edit.php on line 8"

I assume you mean mysql_fetch_array?!

Jonno

tsinka

Hi,

I think the main "problem" is that register_globals is set to off in php.ini. Either turn register_globals on or use $GET['id'] (get variables) or $POST['id'] (post variables) instead of $id in edit.php.

Thomas

parameswaryn

I think in your source code there is a blank space before <? php ....
avoide blank space ..Hope this will help u

jonno946

Originally posted by parameswaryn
Warning: Cannot modify header information-headers already sent by (output stated at C:\Interpub\wwwroot\ASP\PHP_WORK\employee\edit.php:1) in C:\Interpub\wwwroot\ASP\PHP_WORK\employee\edit.php on line 1

I think in your source code there is a blank space before <? php ....
avoide blank space ..Hope this will help u

could be, but much more likely caused by php outputting the error to the browser for the first error?

gop373

It worked now. The problem was I forgot to change register_global=ON

Thank everybody for advice.
🙂

nairit

location:header redirecting line should be at the top of the php page. Otherwise comment it out.

Check why the $id variable's value is not available. Do echo $id and see the output

Can happen. Different php versions have different DB connection & syntax. Old code may not work in new version of PHP