Translations:Survey participants/168/en

• ID: An integer that is automatically assigned to each survey participant;
• Completed?: Disabled by default. If enabled, it would contain the date when the survey was completed. No invitations or reminders are sent to the respective users if this is enabled. It is automatically enabled if the respective survey participant completed the survey using his or her assigned token code;
• First name: The first name of the survey participant;
• Last name: The last name of the survey participant;
• Token: This is the invitation code. It can be manually or automatically generated (via the Generate tokens button);
• Language: Here you can select the default language of the survey for the respective participant;
• Email: The email address of the participant;
• Email status: This field helps you track invalid email addresses. For instance, if the survey administrator received email error notifications from this email, then they can set this field to anything other than "OK" (for instance "user unknown" or "mailbox quota exceeded"). Marking this field with an email status other than "OK" will help skip this entry when sending invitation or reminder emails. Note that this is completely manual, unless you decide to implement a script which updates this field automatically;
• Invitation sent?: If enabled, contains the date when the invitation email was sent;
• Reminder sent?: If enabled, contains the date when the reminder email was sent;
• Uses left: Counts the number of times the token can be used. Note: When increasing this value (default = 1) for a user who has already filled out the survey (which sets uses left to 0), you also have to switch the Completed field from "Yes" to "No";
• Valid from: & Until:You can set a date/time range for when this token can be used. You can leave these empty if you don't want to limit the participation time frame for certain users. If the user is answering the survey and the participation time ends, then the user is locked out immediately and won't be able to finish the survey.