[SalesForce] ny way/workaround to display images from formula field in Lightning:Datatable (aura component)

It appears that the way to render text without HTML-escaping is using aura:unescapedHtml. I have not used Lightning, but I'd assume you need to change your page to (assuming OLRS.StatusBar__c is the formula field):

<aura:iteration var="OLRS" items="{!v.OlympicReward}">
    <p>{!OLRS.Name},
    <aura:unescapedHtml value="{!OLRS.StatusBar__c}" /></p>
</aura:iteration>

Old: Out of the box <lighting:datatable> component doesn't support booleans as checkboxes in the standard data types, the supported data types currently are:

• action
• button
• currency
• date
• email
• location
• number
• percent
• phone
• text
• url

These can be found under the "Formatting with Data Types" section on the Lightning datatables reference documentation

A quick workaround to this would be to output a text formula of the Paid__c field to display Yes / No or Paid / Unpaid and then to output this in the column.

Other than this you may need to look into more flexible table options which would allow for the use / display of checkbox fields.

Edit: From API Version 42 onwards the Boolean type is now supported.