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Posted by Wolfgang Forstmeier on 11/28/05 23:01
moriman wrote:
> "Wolfgang Forstmeier" <wolfgang.forstmeier@gmx.de> wrote in message
> news:dmejl5$ps3$1@news.mch.sbs.de...
>
>>
>>moriman wrote:
>>
>>>"Juliette" <jrf_no_spam@jokeaday.net> wrote in message
>>>news:438a9e1c$0$64688$dbd45001@news.wanadoo.nl...
>>>
>>>>moriman wrote:
>>>>
>>>>>wow, thx for the *very* quick reply ;-)
>>>>>
>>>>>tried changing the
>>>>>echo "\$p = $p<br><br>";
>>>>>
>>>>>to
>>>>>
>>>>>echo "\$p = " . $_POST['p'] . "<br><br>";
>>>>>
>>>>>but still not working :(
>>>>>
>>>>>mori
>>>>>
>>>>>"Gordon Burditt" <gordonb.ari4j@burditt.org> wrote in message
>>>>>news:11ok7r8qgjmg89a@corp.supernews.com...
>>>>>
>>>>>
>>>>>>>The script below *used* to work. I have only just set up a
>>>>>>>server, PHP etc again on my Win98 system and now it doesn't?
>>>>>>
>>>>>>A variable passed from HTML by the POST method is $_POST['r'] or
>>>>>>$_POST['p'], *not* $r or $p. (Also see $_GET for variables
>>>>>>passed by the GET method). Fix your script. Do not turn
>>>>>>on "register_globals".
>>>>>>
>>>>>>Gordon L. Burditt
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>>On first loading this page, you would have
>>>>>>>
>>>>>>>$p =
>>>>>>>
>>>>>>>and the button image below it.
>>>>>>>On clicking the button the same page would reload but pass the
>
> hidden
>
>>>>>values
>>>>>
>>>>>
>>>>>>>(r=w & p=f)
>>>>>>>so that the first line of the page would then have
>>>>>>>
>>>>>>>$p = f
>>>>>>>
>>>>>>>This no longer works???
>>>>>>>
>>>>>>><?php
>>>>>>>echo "<html><body>";
>>>>>>>echo "\$p = $p<br><br>"; //###
>>>>>>>$str = <<<HTM
>>>>>>><head>
>>>>>>></head>
>>>>>>><body>
>>>>>>><form action="" method="post">
>>>>>>><input type="hidden" name="r" value="w">
>>>>>>><input type="hidden" name="p" value="f">
>>>>>>><input type="image" src="http://home/images/faq-up.gif" border="0"
>>>>>>>height="22" width="77">
>>>>>>></form>
>>>>>>></body>
>>>>>>></html>
>>>>>>>HTM;
>>>>>>>echo $str;
>>>>>>>?>
>>>>>>>
>>>>>>>
>>>>>>>on printing the $_ENV variables along with the the above script I
>
> find
>
>>>>>the
>>>>>
>>>>>
>>>>>>>following :
>>>>>>>
>>>>>>>QUERY_METHOD POST
>>>>>>>REQUEST_METHOD POST
>>>>>>>FORM_P f
>>>>>>>FORM_R w
>>>>>>>
>>>>>>>Is there something I haven't enabled in my
>>>>>>>setup of PHP that is stopping this from working now?
>>>>>>>
>>>>>>>Or has something changed with PHP, so that I have to do this another
>>>
>>>way?
>>>
>>>>>>>many thanks
>>>>>>>
>>>>>>>mori
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>Try:
>>>>
>>>>echo "\$p = " . $HTTP_POST_VARS['p'] . "<br><br>";
>>>
>>>nope, doesn't work either :(
>>>
>>>
>>
>>This will work, you have to set up an submit button
>>(javascript or nativ html to send your form data)
>>
>>If you would like to have an image you should prefer JavaScript.
>>If a simple HTML - Button is enougth try the simple Submit Button like
>>in my example.
>>Have Fun...
>>
>><?php
>>echo "<html>";
>>echo "\$p = ".$_POST['p']."<br><br>"; //###
>>$str = <<<HTM
>><head>
>></head>
>><body>
>><form action="" method="post">
>> <input type="hidden" name="r" value="w">
>> <input type="hidden" name="p" value="f">
>> <input type="submit">
>></form>
>></body>
>></html>
>>HTM;
>>echo $str;
>>?>
>
>
> Did you try this wolfgang? I did and it doesn't work for me�
>
>
for me this has worked perfekt ..
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