Why session custom data lost after refresh in Magento 2?












1















I need to save data in session on one page and retrieve same data on multiple pages. After saving the data when i refresh page Or redirect to another page data flush off . Can somebody explain me why it's happening? What can do to fix this?



I have tried with all types of sessions in magento2(customer,checkout,backend,catalog) also phpsession($_SESSION) without any luck.



am using Magento 2.1.7 with Luma Theme.



Any help will be really appreciated.










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    1















    I need to save data in session on one page and retrieve same data on multiple pages. After saving the data when i refresh page Or redirect to another page data flush off . Can somebody explain me why it's happening? What can do to fix this?



    I have tried with all types of sessions in magento2(customer,checkout,backend,catalog) also phpsession($_SESSION) without any luck.



    am using Magento 2.1.7 with Luma Theme.



    Any help will be really appreciated.










    share|improve this question
















    bumped to the homepage by Community 15 mins ago


    This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.


















      1












      1








      1








      I need to save data in session on one page and retrieve same data on multiple pages. After saving the data when i refresh page Or redirect to another page data flush off . Can somebody explain me why it's happening? What can do to fix this?



      I have tried with all types of sessions in magento2(customer,checkout,backend,catalog) also phpsession($_SESSION) without any luck.



      am using Magento 2.1.7 with Luma Theme.



      Any help will be really appreciated.










      share|improve this question
















      I need to save data in session on one page and retrieve same data on multiple pages. After saving the data when i refresh page Or redirect to another page data flush off . Can somebody explain me why it's happening? What can do to fix this?



      I have tried with all types of sessions in magento2(customer,checkout,backend,catalog) also phpsession($_SESSION) without any luck.



      am using Magento 2.1.7 with Luma Theme.



      Any help will be really appreciated.







      magento2 magento2.1.5 sessions






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Aug 18 '17 at 14:32









      Abhishek Panchal

      3,4433929




      3,4433929










      asked Aug 18 '17 at 14:24









      Om PrakashOm Prakash

      467




      467





      bumped to the homepage by Community 15 mins ago


      This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.







      bumped to the homepage by Community 15 mins ago


      This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
























          1 Answer
          1






          active

          oldest

          votes


















          0














          For Catalog, Checkout, Customer and other Magento session like



          MagentoCatalogModelSession
          MagentoCheckoutModelSession
          MagentoCustomerModelSession


          Because Magento 2 is no longer using core session like in magento 1.



          protected $customerSession;
          public function __construct(
          ....
          MagentoCustomerModelSession $customerSession,
          ....
          ){
          ....
          $this->customerSession = $customerSession;
          ....
          }


          To set and get the value of session.



          $this->customerSession->setCustomerName('Bob'); //Set Value
          $this->customerSession->getCustomerName(); // Get Value
          $this->customerSession->unsCustomerName(); // Unset Value


          You can use above Factory method by creating function or directly by using objectManager



          $objectManager = MagentoFrameworkAppObjectManager::getInstance();
          $customerSession = $objectManager->create('MagentoCustomerModelSession');
          $customerSession->setCustomerName('Bob');
          $customerSession->getCustomerName();





          share|improve this answer





















          • 1





            Already tried this, didn't worked. I mentioned above.

            – Om Prakash
            Aug 18 '17 at 14:50











          • you want to get it in PHTML file?

            – Abhishek Panchal
            Aug 18 '17 at 14:50











          • No just in controller. Saving data in one controller and retrieve at multiple places .

            – Om Prakash
            Aug 18 '17 at 14:52











          • multiple places like other controllers ? right

            – Abhishek Panchal
            Aug 18 '17 at 14:53











          • Yes you are right.

            – Om Prakash
            Aug 18 '17 at 14:54











          Your Answer








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          1 Answer
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          active

          oldest

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          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          0














          For Catalog, Checkout, Customer and other Magento session like



          MagentoCatalogModelSession
          MagentoCheckoutModelSession
          MagentoCustomerModelSession


          Because Magento 2 is no longer using core session like in magento 1.



          protected $customerSession;
          public function __construct(
          ....
          MagentoCustomerModelSession $customerSession,
          ....
          ){
          ....
          $this->customerSession = $customerSession;
          ....
          }


          To set and get the value of session.



          $this->customerSession->setCustomerName('Bob'); //Set Value
          $this->customerSession->getCustomerName(); // Get Value
          $this->customerSession->unsCustomerName(); // Unset Value


          You can use above Factory method by creating function or directly by using objectManager



          $objectManager = MagentoFrameworkAppObjectManager::getInstance();
          $customerSession = $objectManager->create('MagentoCustomerModelSession');
          $customerSession->setCustomerName('Bob');
          $customerSession->getCustomerName();





          share|improve this answer





















          • 1





            Already tried this, didn't worked. I mentioned above.

            – Om Prakash
            Aug 18 '17 at 14:50











          • you want to get it in PHTML file?

            – Abhishek Panchal
            Aug 18 '17 at 14:50











          • No just in controller. Saving data in one controller and retrieve at multiple places .

            – Om Prakash
            Aug 18 '17 at 14:52











          • multiple places like other controllers ? right

            – Abhishek Panchal
            Aug 18 '17 at 14:53











          • Yes you are right.

            – Om Prakash
            Aug 18 '17 at 14:54
















          0














          For Catalog, Checkout, Customer and other Magento session like



          MagentoCatalogModelSession
          MagentoCheckoutModelSession
          MagentoCustomerModelSession


          Because Magento 2 is no longer using core session like in magento 1.



          protected $customerSession;
          public function __construct(
          ....
          MagentoCustomerModelSession $customerSession,
          ....
          ){
          ....
          $this->customerSession = $customerSession;
          ....
          }


          To set and get the value of session.



          $this->customerSession->setCustomerName('Bob'); //Set Value
          $this->customerSession->getCustomerName(); // Get Value
          $this->customerSession->unsCustomerName(); // Unset Value


          You can use above Factory method by creating function or directly by using objectManager



          $objectManager = MagentoFrameworkAppObjectManager::getInstance();
          $customerSession = $objectManager->create('MagentoCustomerModelSession');
          $customerSession->setCustomerName('Bob');
          $customerSession->getCustomerName();





          share|improve this answer





















          • 1





            Already tried this, didn't worked. I mentioned above.

            – Om Prakash
            Aug 18 '17 at 14:50











          • you want to get it in PHTML file?

            – Abhishek Panchal
            Aug 18 '17 at 14:50











          • No just in controller. Saving data in one controller and retrieve at multiple places .

            – Om Prakash
            Aug 18 '17 at 14:52











          • multiple places like other controllers ? right

            – Abhishek Panchal
            Aug 18 '17 at 14:53











          • Yes you are right.

            – Om Prakash
            Aug 18 '17 at 14:54














          0












          0








          0







          For Catalog, Checkout, Customer and other Magento session like



          MagentoCatalogModelSession
          MagentoCheckoutModelSession
          MagentoCustomerModelSession


          Because Magento 2 is no longer using core session like in magento 1.



          protected $customerSession;
          public function __construct(
          ....
          MagentoCustomerModelSession $customerSession,
          ....
          ){
          ....
          $this->customerSession = $customerSession;
          ....
          }


          To set and get the value of session.



          $this->customerSession->setCustomerName('Bob'); //Set Value
          $this->customerSession->getCustomerName(); // Get Value
          $this->customerSession->unsCustomerName(); // Unset Value


          You can use above Factory method by creating function or directly by using objectManager



          $objectManager = MagentoFrameworkAppObjectManager::getInstance();
          $customerSession = $objectManager->create('MagentoCustomerModelSession');
          $customerSession->setCustomerName('Bob');
          $customerSession->getCustomerName();





          share|improve this answer















          For Catalog, Checkout, Customer and other Magento session like



          MagentoCatalogModelSession
          MagentoCheckoutModelSession
          MagentoCustomerModelSession


          Because Magento 2 is no longer using core session like in magento 1.



          protected $customerSession;
          public function __construct(
          ....
          MagentoCustomerModelSession $customerSession,
          ....
          ){
          ....
          $this->customerSession = $customerSession;
          ....
          }


          To set and get the value of session.



          $this->customerSession->setCustomerName('Bob'); //Set Value
          $this->customerSession->getCustomerName(); // Get Value
          $this->customerSession->unsCustomerName(); // Unset Value


          You can use above Factory method by creating function or directly by using objectManager



          $objectManager = MagentoFrameworkAppObjectManager::getInstance();
          $customerSession = $objectManager->create('MagentoCustomerModelSession');
          $customerSession->setCustomerName('Bob');
          $customerSession->getCustomerName();






          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Aug 18 '17 at 15:04

























          answered Aug 18 '17 at 14:39









          Abhishek PanchalAbhishek Panchal

          3,4433929




          3,4433929








          • 1





            Already tried this, didn't worked. I mentioned above.

            – Om Prakash
            Aug 18 '17 at 14:50











          • you want to get it in PHTML file?

            – Abhishek Panchal
            Aug 18 '17 at 14:50











          • No just in controller. Saving data in one controller and retrieve at multiple places .

            – Om Prakash
            Aug 18 '17 at 14:52











          • multiple places like other controllers ? right

            – Abhishek Panchal
            Aug 18 '17 at 14:53











          • Yes you are right.

            – Om Prakash
            Aug 18 '17 at 14:54














          • 1





            Already tried this, didn't worked. I mentioned above.

            – Om Prakash
            Aug 18 '17 at 14:50











          • you want to get it in PHTML file?

            – Abhishek Panchal
            Aug 18 '17 at 14:50











          • No just in controller. Saving data in one controller and retrieve at multiple places .

            – Om Prakash
            Aug 18 '17 at 14:52











          • multiple places like other controllers ? right

            – Abhishek Panchal
            Aug 18 '17 at 14:53











          • Yes you are right.

            – Om Prakash
            Aug 18 '17 at 14:54








          1




          1





          Already tried this, didn't worked. I mentioned above.

          – Om Prakash
          Aug 18 '17 at 14:50





          Already tried this, didn't worked. I mentioned above.

          – Om Prakash
          Aug 18 '17 at 14:50













          you want to get it in PHTML file?

          – Abhishek Panchal
          Aug 18 '17 at 14:50





          you want to get it in PHTML file?

          – Abhishek Panchal
          Aug 18 '17 at 14:50













          No just in controller. Saving data in one controller and retrieve at multiple places .

          – Om Prakash
          Aug 18 '17 at 14:52





          No just in controller. Saving data in one controller and retrieve at multiple places .

          – Om Prakash
          Aug 18 '17 at 14:52













          multiple places like other controllers ? right

          – Abhishek Panchal
          Aug 18 '17 at 14:53





          multiple places like other controllers ? right

          – Abhishek Panchal
          Aug 18 '17 at 14:53













          Yes you are right.

          – Om Prakash
          Aug 18 '17 at 14:54





          Yes you are right.

          – Om Prakash
          Aug 18 '17 at 14:54


















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