Merge pull request #90 from AlexaCRM/addJsonEncode

datapress/getting-started.md

@@ -79,6 +79,13 @@ define('ICDS_FORM_AUTH_KEY', 'ny%:T/j@I>/sMm8Unyi{+~oS/]PQKp3ZXIXb/)iLU|V]Q7gh^e
 
 To generate a suitable key you can use an online generator provided by Wordpress at https://api.wordpress.org/secret-key/1.0/. If you generate key this way you should save this key (go to Dataverse Integration -> Settings tab -> at the end of the page Advanced Settings, paste the key here, one of key - ICDS_AUTH_KEY, when you reload link and get key one more time - ICDS_FORM_AUTH_KEY). 
 
+:::note
+
+If you did not set the **ICDS_AUTH_KEY**, it will be generated automarically. However, you must set the **ICDS_FORM_AUTH_KEY** yourself. You can also change either of these keys without disconnecting. The keys should be at least 32 characters long. 
+If you define them in your **wp-config.php** file, these file values will take precedence.
+
+:::
+
 ## Connect the plugin
 
 Once you got required credentials, it's time to connect the plugin to CRM.

datapress/knowledge_base/lookup/lookup_free.md

@@ -64,6 +64,15 @@ In this approach, you’ll serialize the lookup value and store it in a field on
 {% endform %}
 ```
 
+For record or lookup, you can use the **json_encode** filter:
+
+```twig
+{% set account = entities.account["9467eea0-70f7-ec11-82e7-002248159955"] %}
+{% set accountRef = account | to_entity_reference %}
+
+<input value="{{ accountRef | json_encode }}">
+```
+
 ### Table:guid
 
 In this approach, you directly use the GUID value from the lookup field to update the record. Note: this method is supported for backward compatibility with v1 plugin only and should not be used when writing new code. The only difference is how the value is set in the `<option>` element.

datapress/knowledge_base/twig/add_twig_in_header_footer.md

@@ -0,0 +1,18 @@
+---
+title: Add twig in header/footer
+slug: /knowledge-base/add-twig-in-header-footer
+sidebar_position: 20
+tags:
+    - Knowledge base
+    - Code
+    - Twig
+    - Datapress
+---
+
+To inject dynamic data outside of the page content, you can use direct code in **header.php** or **footer.php** to render the dynamic content:
+
+```php
+
+<?php echo \AlexaCRM\Nextgen\TwigProvider::instance()->renderString('Hello, {{ user.record["fullname"] }}'); ?>
+
+```