Re: PHP URL issues

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Instead of trying to call specific $_GET values, try printing out the entire 
$_GET variable.

echo '<pre>';
print_r($_GET);
echo '</pre>';

Anything else there?

"Don Don" <progwihz@xxxxxxxxx> wrote in message 
news:56616.49523.qm@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> $query_string = 'testId='. urlencode(trim($tmpTestId)) . '&userId=' . 
> urlencode(trim($tmpUserId));
> print '<p><a href="viewpage.php?'. htmlentities($query_string) .'"> View 
> Values </a></p>';
>
>  on view page i am trying to display the values using $_GET[value] and it 
> sill returns ""
>
> Satyam <Satyam@xxxxxxxxxxxxx> wrote:
>  You should use urlencode() on variables that will go into URL arguments.
> You might have a whitespace in any of those variables and the URL stops at
> the first whitespace. If those spaces are at the ends and are not
> significant, you might want to use trim().
>
>
>
>
> ----- Original Message ----- 
> From: "Don Don"
>
> To: "PHP List"
>
> Sent: Tuesday, March 13, 2007 11:37 AM
> Subject: Re:  PHP URL issues
>
>
>>
>> I've just noticed that if am passing only one value it works fine, but
>> when am passing in more than one none works.
>>
>> Why is that or what could be wrong ?
>>
>> e.g. this works
>> echo "$letter_value
>>  "; on test.php i can display the value of term but with this
>>
>> echo "> href='test.php?term=$letter_value&type=$type_value'>$letter_value
>>  "; on test.php the values are empty.
>>
>> Nikola Stjelja wrote:
>> If you are going to insert variables like $var_name in a string you need
>> to enclose that string with double qoutations marks, not single. PHP will
>> replace var names with values only inside double qoutations.
>>
>> Hope that helps
>>
>> On 3/12/07, Don Don
> wrote: I've got the following
>> url rewriting problem.
>>
>> on page 1 i've got this
>>
>>   See
>
>>
>> and on page 2 i've got this
>>
>> $messageID = $_REQUEST["messageId"];
>> $userID = $_REQUEST["userId"];
>>
>>
>> when i check to see the values of these variables its says its empty, but
>> when i place my cursor on the link in
>> page 1 i can see both variables being show with their values in the
>> browser. But on page 2 i cant get the values
>> Something seems wrong perharps ?
>>
>> Cheers
>>
>>
>> ---------------------------------
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>>
>>
>>
>> -- 
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>>
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>>
>>
>>
>>
>> ---------------------------------
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>
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