Jump to content
php.lv forumi

is_array..


goma smile

Recommended Posts

kas te nav pareizi

 

$array = array(
seo_url("Šodien, rit") => array(
  "title" => "Šodien, rit",
       	"cover_img" => "sodien_rit.jpg"

),  
seo_url("Pazudušie ieraksti vol.2") => array(
  "title" => "Pazudušie ieraksti vol.2",
       	"cover_img" => "pazudusie_ieraksti_2.jpg"

),
seo_url("Pazudušie ieraksti vol.1") => array(
  "title" => "Pazudušie ieraksti vol.1",
       	"cover_img" => "pazudusie_ieraksti_1.jpg"

)
);

 

Kā pārbaudīt vai tāds disks ir proti tas (seo_url("ir LINKs $_GET['id']"))

 

if(is_array($array, $_GET['id'])){
echo 'ir';
} else {
echo 'nav';
}

Edited by goma smile
Link to comment
Share on other sites

if (isset($array[$_GET['id']])) {
   $something = $array[$_GET['id']];
   print_r($something);
}

 

Minu, ka varētu būt šādi

Spriežot pēc autora sākuma koda, viņš pats nav droš vai $array tiešām ir masīvs, tāpēc labāk jau būtu šādi....

if(is_array($array) && isset($array[$_GET['id']])){
echo 'ir';
}else{
echo 'nav';
}

Edited by draugz
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...