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Re: [PHP] [PHP4]: Problem with Form not putting Data in Post Request

Posted by Jochem Maas on 10/05/52 11:22

Rasmus Lerdorf wrote:
> maddog1169 wrote:
>
>>The one that does not get accepted is
>>
>><Group>
>>
>>including the "<>"
>
>
> You have something like this?
>
> <input type=text name="<Group>" />
>
> It should work. Make sure you have quotes around it, of course, or
> weird stuff will happen.

IIRC technically the < and > should be HTML entity encoded.
depending on browser/server/doctype combination that also may
be giving the OP a problem?

e.g.

<input type="text" name="&lt;Group&gt;" />

....

looking into this a little further I discover the following information
at w3c:
(here: http://www.w3.org/TR/html4/types.html#type-name)

ID and NAME tokens must begin with a letter ([A-Za-z]) and may be
followed by any number of letters, digits ([0-9]), hyphens ("-"),
underscores ("_"), colons (":"), and periods (".").

which suggests that even though a < and/or > in a name attribute value
can/does work it might not be a good idea to use it.


>
> Try something like this:
>
> <form action="f.php" method="POST">
> <input type=text name="<Group>" />
> </form>
> <?php phpinfo() ?>
>
> Type something in the form field and hit return and then scroll down and
> look at the $_REQUEST and $_POST variables.
>
> -Rasmus
>

 

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