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Magento 2 checkout_index_index how data is defined


How can i rewrite TierPrice Block in Magento2Data population in UI formuiComponent Form. How to show data from DB tableMagento 2 Insert Data into custom table using Collection FactoryMagento 2 : Filter dropdown value by other dropdown value : (Chained Select Boxes) in Checkout pageHow does the CMS page admin form data provider gets its data?How to send all csv data to database table in magento2?how to fetch all order items through loop from json data api ? magento2Magento2: Notice: Array to string conversion?Getting Tax Name for each product - Magento






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








3















If I refer to this code



<item name="filterBy" xsi:type="array">
<item name="target" xsi:type="string"><![CDATA[$ $.provider :$ $.parentScope .country_id]]></item>
<item name="field" xsi:type="string">country_id</item>
</item>


Can any one explain me what this part does



<![CDATA[$ $.provider :$ $.parentScope .country_id]]



what is $.provider and $.parentScope ?










share|improve this question




























    3















    If I refer to this code



    <item name="filterBy" xsi:type="array">
    <item name="target" xsi:type="string"><![CDATA[$ $.provider :$ $.parentScope .country_id]]></item>
    <item name="field" xsi:type="string">country_id</item>
    </item>


    Can any one explain me what this part does



    <![CDATA[$ $.provider :$ $.parentScope .country_id]]



    what is $.provider and $.parentScope ?










    share|improve this question
























      3












      3








      3








      If I refer to this code



      <item name="filterBy" xsi:type="array">
      <item name="target" xsi:type="string"><![CDATA[$ $.provider :$ $.parentScope .country_id]]></item>
      <item name="field" xsi:type="string">country_id</item>
      </item>


      Can any one explain me what this part does



      <![CDATA[$ $.provider :$ $.parentScope .country_id]]



      what is $.provider and $.parentScope ?










      share|improve this question














      If I refer to this code



      <item name="filterBy" xsi:type="array">
      <item name="target" xsi:type="string"><![CDATA[$ $.provider :$ $.parentScope .country_id]]></item>
      <item name="field" xsi:type="string">country_id</item>
      </item>


      Can any one explain me what this part does



      <![CDATA[$ $.provider :$ $.parentScope .country_id]]



      what is $.provider and $.parentScope ?







      magento2 checkout






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Dec 22 '17 at 13:52









      PriyankPriyank

      5,62542253




      5,62542253




















          1 Answer
          1






          active

          oldest

          votes


















          0














          I assume that you already know what CDATA is.



          The code inside called template literal, Magento Core team want to use the ES6 template syntax so they come up with their own code



          ES6 syntax:




          `$provider` -> Magento syntax: $$.provider




          You can read more here in the devdocs:
          https://devdocs.magento.com/guides/v2.1/ui_comp_guide/concepts/ui_comp_template_literals.html
          https://devdocs.magento.com/guides/v2.3/ui_comp_guide/concepts/ui_comp_linking_concept.html



          And if you want to dig deeper, check the code in this file:




          lib/web/mage/utils/template.js







          share|improve this answer








          New contributor



          Jimmy is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
          Check out our Code of Conduct.



















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            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            0














            I assume that you already know what CDATA is.



            The code inside called template literal, Magento Core team want to use the ES6 template syntax so they come up with their own code



            ES6 syntax:




            `$provider` -> Magento syntax: $$.provider




            You can read more here in the devdocs:
            https://devdocs.magento.com/guides/v2.1/ui_comp_guide/concepts/ui_comp_template_literals.html
            https://devdocs.magento.com/guides/v2.3/ui_comp_guide/concepts/ui_comp_linking_concept.html



            And if you want to dig deeper, check the code in this file:




            lib/web/mage/utils/template.js







            share|improve this answer








            New contributor



            Jimmy is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
            Check out our Code of Conduct.























              0














              I assume that you already know what CDATA is.



              The code inside called template literal, Magento Core team want to use the ES6 template syntax so they come up with their own code



              ES6 syntax:




              `$provider` -> Magento syntax: $$.provider




              You can read more here in the devdocs:
              https://devdocs.magento.com/guides/v2.1/ui_comp_guide/concepts/ui_comp_template_literals.html
              https://devdocs.magento.com/guides/v2.3/ui_comp_guide/concepts/ui_comp_linking_concept.html



              And if you want to dig deeper, check the code in this file:




              lib/web/mage/utils/template.js







              share|improve this answer








              New contributor



              Jimmy is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
              Check out our Code of Conduct.





















                0












                0








                0







                I assume that you already know what CDATA is.



                The code inside called template literal, Magento Core team want to use the ES6 template syntax so they come up with their own code



                ES6 syntax:




                `$provider` -> Magento syntax: $$.provider




                You can read more here in the devdocs:
                https://devdocs.magento.com/guides/v2.1/ui_comp_guide/concepts/ui_comp_template_literals.html
                https://devdocs.magento.com/guides/v2.3/ui_comp_guide/concepts/ui_comp_linking_concept.html



                And if you want to dig deeper, check the code in this file:




                lib/web/mage/utils/template.js







                share|improve this answer








                New contributor



                Jimmy is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                Check out our Code of Conduct.









                I assume that you already know what CDATA is.



                The code inside called template literal, Magento Core team want to use the ES6 template syntax so they come up with their own code



                ES6 syntax:




                `$provider` -> Magento syntax: $$.provider




                You can read more here in the devdocs:
                https://devdocs.magento.com/guides/v2.1/ui_comp_guide/concepts/ui_comp_template_literals.html
                https://devdocs.magento.com/guides/v2.3/ui_comp_guide/concepts/ui_comp_linking_concept.html



                And if you want to dig deeper, check the code in this file:




                lib/web/mage/utils/template.js








                share|improve this answer








                New contributor



                Jimmy is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                Check out our Code of Conduct.








                share|improve this answer



                share|improve this answer






                New contributor



                Jimmy is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                Check out our Code of Conduct.








                answered May 9 at 3:46









                JimmyJimmy

                1




                1




                New contributor



                Jimmy is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                Check out our Code of Conduct.




                New contributor




                Jimmy is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
                Check out our Code of Conduct.





























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