please help me to correct code below

Question

2.00/5 (1 vote)

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PHP

$d='http://fenopy.se/?keyword=xx';
   
$data= file_get_html($d);

above code is working fine but please help me to correct the below code

PHP

$t=$_POST["t"];
 $d='http://fenopy.se/?keyword='.$t;
   
$data= file_get_html($d);

Posted 25-Oct-13 7:17am

vishnulalr

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Comments

Ranjan.D 25-Oct-13 13:24pm

Check whether your POST request is passing in a value for 't'

Thomas Daniels 25-Oct-13 13:24pm

What's the content of $_POST["t"]?
You can use var_dump to find this out.

vishnulalr 25-Oct-13 13:29pm

$_POST["t"] value is "xx"
from the form textfield how can i remove " from the string

Thomas Daniels 25-Oct-13 13:33pm

Can you show your full code please?

vishnulalr 25-Oct-13 13:43pm

$t=$_GET["t"];
if($t=="")
{}else{

$data= file_get_html("http://fenopy.se/?keyword=".$t);

this is teh fulll code but if i use

$data= file_get_html("http://fenopy.se/?keyword=xxx"); it will give the result

Thomas Daniels 25-Oct-13 13:48pm

Can you also provide the HTML code of your form please?

vishnulalr 25-Oct-13 13:52pm

Thomas Daniels 25-Oct-13 13:53pm

In the code in your question, you used $_POST but you need to use $_GET

vishnulalr 25-Oct-13 13:56pm

i tried both but dont work

Sergey Alexandrovich Kryukov 25-Oct-13 14:04pm

Maybe you have two "name" attributes with identical value "t". Please check up that, too.
—SA

vishnulalr 25-Oct-13 14:16pm

no there is no identical names only one textbox

Sergey Alexandrovich Kryukov 25-Oct-13 14:31pm

Is it possible that you have other elements, not text boxes, with the same name? Hopefully, not, I'm just checking...
—SA

vishnulalr 26-Oct-13 10:57am

no there is no other elements i have only a text box and a submit button but problem arises when passing variable in file_get_html($xyz);

Sergey Alexandrovich Kryukov 26-Oct-13 20:27pm

Hm...
—SA

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