How to get data from Magento System Configuration

Question

I just wandering on how I can get the configuration data for my custom module  The configuration can be set from the admin system- gt configuration and how to pull it in frontend

User · Answer

for example if you want to get EMAIL ADDRESS from config- store email addresses  You can specify from wich store you will want the address    store Mage  app  - gt getStore  - gt getStoreId        Sender Name    Mage  getStoreConfig  trans email ident general name   store       Sender Email    Mage  getStoreConfig  trans email ident general email   store

User · Answer

Magento 1 x   magento 2 example provided below   sectionName  groupName and fieldName are present in etc system xml file of the module   PHP Syntax   Mage  getStoreConfig  sectionName groupName fieldName      From within an editor in the admin  such as the content of a CMS Page or Static Block  the description short description of a Catalog Category  Catalog Product  etc     config path  sectionName groupName fieldName      For the  Within an editor  approach to work  the field value must be passed through a filter for the           contents to be parsed out  Out of the box  Magento will do this for Category and Product descriptions  as well as CMS Pages and Static Blocks  However  if you are outputting the content within your own custom view script and want these variables to be parsed out  you can do so like this    lt  php      example   Mage  getModel  identifier name  - gt load 1        filter    Mage  getModel  cms template filter        echo  filter- gt filter  example- gt getData  field       gt    Replacing identifier name with the a appropriate values for the model you are loading  and field with the name of the attribute you want to output  which may contain           occurrences that need to be parsed out   Magento 2 x  From any Block class that extends  Magento Framework View Element AbstractBlock   this- gt  scopeConfig- gt getValue  sectionName groupName fieldName      Any other PHP class   If the class  and none of it s parent s  does not inject  Magento Framework App Config ScopeConfigInterface via the constructor  you ll have to add it to your class          Remaining class definition above             var  Magento Framework App Config ScopeConfigInterface     protected   scopeConfig          Constructor     public function   construct       Magento Framework App Config ScopeConfigInterface  scopeConfig           any other injected classes the class depends on           this- gt  scopeConfig    scopeConfig       Remaining constructor logic             remaining class definition below      Once you have injected it into your class  you can now fetch store configuration values with the same syntax example given above for block classes   Note that after modifying any class s   construct   parameter list  you may have to clear your generated classes as well as dependency injection directory  var generation  amp  var di

User · Answer

you should you use following code   configValue   Mage  getStoreConfig                      sectionName groupName fieldName                      Mage  app  - gt getStore                        Mage  app  - gt getStore   this will add store code in fetch values so that you can get correct configuration values for current store this will avoid incorrect store s values because magento is also use for multiple store views so must add store code to fetch anything in magento   if we have more then one store or multiple views configured then this will insure that we are getting values for current store

User · Answer

configValue   Mage  getStoreConfig  sectionName groupName fieldName      sectionName  groupName and fieldName are present in etc system xml file of your module   The above code will automatically fetch config value of currently viewed store    If you want to fetch config value of any other store than the currently viewed store then you can specify store ID as the second parameter to the getStoreConfig function as below    store   Mage  app  - gt getStore       store info  configValue   Mage  getStoreConfig  sectionName groupName fieldName    store

[php] How to get data from Magento System Configuration

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