Send html content in notification body

Question

Hi, I am trying to make the body of my mail as html. But an empty mail is getting sent. The code is,
<copy>
<from expression="ora:processXSLT('Transformation_1.xsl',bpws:getVariableData('inputVariable','payload','/ns2:ORDER'))"/>
<to variable="varNotificationReq" part="EmailPayload"
query="/EmailPayload/ns3:Content/ns3:ContentBody"/>
</copy>
<copy>
<from expression="string('text/html; charset=UTF-8')"/>
<to variable="varNotificationReq" part="EmailPayload"
query="/EmailPayload/ns3:Content/ns3:MimeType"/>
</copy>
The xsl has the code:
<xsl:template match="/">
<ns0:ORDER>
<xsl:attribute name="ErrState">
<xsl:value-of select="/ns0:ORDER/@ErrState"/>
</xsl:attribute>
</ns0:ORDER>
</xsl:template>
I can see the ContentBody variable in the AuditTrail with the processed value. but in mail I am not getting anything.
Please help me on this

Answer 1

What happens if the user isn't reading the message in a HTML enabled mail client?
Besides, even if you don't want to send an equivelant message in plain text, at least say something like 'Please open the message in an HTML enabled mail client'.
It is a required field, so requires some value (not null).
From the docs:
Plain text and HTML email content. Passing a value to p_body, but not p_body_html results in a plain text message. Passing a value to p_body and p_body_html yields a multi-part message that includes both plain text and HTML content. The settings and capabilities of the recipient's email client determine what displays. Although most modern email clients can read an HTML formatted email, remember that some users disable this functionality to address security issues.