php - Can't change session value in codeigniter -


this question has answer here:

i use session in codeigniter, works can't change value. use function : 

$this->session->set_userdata('check', 0);

i must change value of 'check' 0.

why can't ?

my question is, why can't change value session ? , set value first time : 

$sess_array = array(         'userid' => $row->userid,         'pseudo' => $row->pseudo,         'check'  => $row->check );   $this->session->set_userdata('logged_in', $sess_array); 

$sess_array = array(     'userid' => $row->userid,     'pseudo' => $row->pseudo,     'check'  => $row->check );  // have set session key 'logged_in'  $this->session->set_userdata('logged_in', $sess_array);  // session value existing key $arrsession = $this->session->userdata('logged_in'); $arrsession['check'] = 0; $this->session->set_userdata('logged_in', $arrsession);

you need update value shown above.

if wish set 'check' value indicated. need following

$sess_array = array(     'userid' => $row->userid,     'pseudo' => $row->pseudo,     'check'  => $row->check );  // note no key specified.  $this->session->set_userdata($sess_array); // think can set check value. give try. let me know works. $this->session->set_userdata('check',0);

Comments

Post a Comment

Popular posts from this blog

Magento/PHP - Get phones on all members in a customer group -

i working on custom magento extension. working around adminhtml part , i've created custom form there. here form code: <?php class vivasindustries_smsnotification_block_adminhtml_sms_sendmass_edit_form extends mage_adminhtml_block_widget_form { public function _preparelayout() { $extensionpath = mage::getmoduledir('js', 'vivasindustries_smsnotification'); $head = $this->getlayout()->getblock('head'); $head->addjs('jquery.js'); $head->addjs('vivas.js'); return parent::_preparelayout(); } protected function _prepareform() { $form = new varien_data_form(array( 'id' => 'edit_form', 'action' => $this->geturl('*/*/save', array('id' => $this->getrequest()->get...
Read more

php - Bypass Geo Redirect for specific directories -

i'm trying bypass redirect specific url within site. wondering if might able help. the code below code use, original urls replaces example.com i'd able access http://example.com/admin without redirect occuring. is there way this, , there way using own ip? function country_geo_redirect() { $country = getenv('http_geoip_country_code'); if ($country == "us" ) { wp_redirect("http://usa.example.com/"); exit; } else if ($country == "gb" ) { wp_redirect("http://uk.example.com/"); exit; } } add_action('init', 'country_geo_redirect'); you can bypass redirection code if server found ip address. if ip address == <my ip address> ' nothing here else country_georedirect() end if
Read more

php - .htaccess mod_rewrite for dynamic url which has domain names -

i want convert url ex:( example.com/link.php?url=facebook.com ) ( example.com/facebook.com.php ) how can using .htaccess. or there other process make job easier ? i tried adding script .htaccess file options +followsymlinks rewriteengine on rewriterule url-(.*)\.htm$ link.php?url=$1 but converting url adding "url-" ( example.com/url-facebook.com.php ) i want remove "url-" , want make ( example.com/facebook.com.php ) rewriteengine on rewritecond %{the_request} ^get.*link\.php\?url\= [nc] rewritecond %{request_uri} !/system/.* [nc] rewriterule (.*?)link\.php\?url\=/*(.*) /$1$2 [r=301,ne,l] not sure how above work edit of used use remove index.php url
Read more