Update README.md

README.md

@@ -6,3 +6,27 @@ access the results).
 
 depends on References module : "https://www.drupal.org/project/references" (for user reference field)
 
+
+## Instructions:
+
+##### 0. Preparation:
+- Clear Drupal cache (just to be on the safe side)
+- Download install and activate this module : https://www.drupal.org/project/references
+- Download install this module from github (don't activate it yet): https://github.com/plirof2/drupal7_webform_results_access 
+
+##### 1. Add a new field to the webform:
+Go to webform manage fields (eg http://mydrupalsite/subpath/admin/structure/types/manage/webform/fields ) and 
+- add a **new field** to the webform named : "**webform_results_access**" .
+- the field type should be "User reference" (you need the References module activated (https://www.drupal.org/project/references)    )
+- The graphic component should be "**Autocomplete text field**"
+- The machine name should be "field_webform_results_access" (this is the default value so no need to change it)
+
+#### 2.Set some settings for this field:
+- Go to http://mydrupalsite/subpath/admin/structure/types/manage/webform/fields/field_webform_results_access
+- select "**number of values**"/"Αριθμός τιμών" to "**Unlimited**" (we want to be able to add unlimited users to view results)
+- from the option "**User roles that can be referenced**" select a user group - usually "registered-authanticated users"/"πιστοποιημένος χρήστης"
+- Maybe you want to restrict visibility and permission from the option "**Field visibility and permissions**".
+
+#### 3. Activate module
+- Clear Drupal cache (just to be on the safe side)
+- Activate module drupal7_webform_results_access