Re: Passing variables

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Since you're new to this, always be sure to clean up the output you get from
$_GET or $_POST to avoid sql injection.

Fore example: $search_value = htmlentities($_GET['search_value'],
ENT_QUOTES);
If you're casting to something other than a string (such as int) than you're
safe and you don't have to use htmlentities.

--
itoctopus - http://www.itoctopus.com
""Jeff"" <akaman@xxxxxxxxxxx> wrote in message
news:4B.85.42584.E9DF1064@xxxxxxxxxxxxxxx
> Thank you Chris!
>
> "Chris" <dmagick@xxxxxxxxx> wrote in message
> news:4601EFD9.2050103@xxxxxxxxxxxx
> > Jeff wrote:
> >> I want to thank you all for clearing me up on setting the
> >> register_globals to ON issue!! I have refrained from doing so and my
code
> >> is running great with the $_GET.
> >>
> >> I am having NO trouble passing my "single" variable to the next page
> >> using..
> >>
> >> echo "<A href=\"char_edit_form.php?charid=$charid\">Edit</A>";
> >>
> >> as when the next page that load actually shows the character info, so
> >> basically you can see you are dealing with the correct record.
> >>
> >> NOW.............
> >>
> >> I want to pass two variables to a delete page. The charid and the char
> >> name. Here is what I have but it will only pass the 1st variable
?charid
> >>
> >> echo "<A href=\"delete_char.php?charid=$charid
> >> ?char=".$myrow["char_name"]."\">Delete</A>";
> >
> > The first one is preceded by a ?
> >
> > Subsequent ones are with an '&'.
> >
> > See http://en.wikipedia.org/wiki/Query_string
> >
> > --
> > Postgresql & php tutorials
> > http://www.designmagick.com/

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