A Little help plz.

[ShivaGupta]

Want to explode A from B

 

 

Tryed  myself but no luck

 

 

plz help

 

 

A

PB4CwyDzE6FnnqDrnEoEPWIuC9_uWV

B

u":"PB4CwyDzE6FnnqDrnEoEPWIuC9_uWV"}]

[requinix]

That looks like JSON.

 

json_decode

[ShivaGupta]

That looks like JSON.

 

json_decode

$json = 'u":"PB4CwyDzE6FnnqDrnEoEPWIuC9_uWV"}]';

var_dump(json_decode($json));
var_dump(json_decode($json, true));

I AM GETING

NULL NULL

[Ch0cu3r]

Where is this 'u":"PB4CwyDzE6FnnqDrnEoEPWIuC9_uWV"}] snippet of code from? You need to make it valid json syntax in order to decode it with json_decode

 

You can do

$json = '[{"u":"PB4CwyDzE6FnnqDrnEoEPWIuC9_uWV"}]';
$data = json_decode($json, true);
echo $data[0]['u'];

[ShivaGupta]

 

Where is this 'u":"PB4CwyDzE6FnnqDrnEoEPWIuC9_uWV"}] snippet of code from? You need to make it valid json syntax in order to decode it with json_decode

 

You can do

$json = '[{"u":"PB4CwyDzE6FnnqDrnEoEPWIuC9_uWV"}]';
$data = json_decode($json, true);
echo $data[0]['u'];

here is my code

if ( preg_match("/u\"\.*?)}/i", $html,$matches) ) {
$user = $matches[0];
echo "<font color=green><b>".$user."</b><br></font>";

} else {

    echo "A match was not found.";
}
//returned      u":"PB4CwyDzE6FnnqDrnEoEPWIuC9_uWV"}
//need only     PB4CwyDzE6FnnqDrnEoEPWIuC9_uWV

Edited October 25, 2013 by ShivaGupta

[Ch0cu3r]

In that case use $user = $matches[1];

Edited October 25, 2013 by Ch0cu3r

[ShivaGupta]

In that case use $user = $matches[1];

with this

$user = $matches[1];

i am geting

"PB4CwyDzE6FnnqDrnEoEPWIuC9_uWV"
//how to remoove "  from string ?

Edited October 25, 2013 by ShivaGupta

[Ch0cu3r]

you can use trim

$user = trim($matches[1], '"');

Or change your regex to only match the text within the quotes

if ( preg_match('/u":"([a-z0-9_]+)"}/i', $html,$matches) )

[ShivaGupta]

 

you can use trim

$user = trim($matches[1], '"');

Or change your regex to only match the text within the quotes

if ( preg_match('/u":"([a-z0-9_]+)"}/i', $html,$matches) )

with this

$user = trim($matches[1], '"');

my provlem solved......

"Thanks a lot"

Edited October 25, 2013 by ShivaGupta