AMPscriptBasics_initBlock.html

%%[ /* AMPscript Init Block */

SET @debug = 1

/* set items needed for your template to function first */

SET @email = [subscriberKey]

IF Empty(@email) THEN
  SET @email = AttributeValue(emailaddr)
ENDIF

SET @Preheader = 'preheader text'
SET @subjectLine = 'subject line'

/* bring in data specific to the email or campaign next */

SET @subData = LookupRows('subscriberData','subscriberKey',@email)
SET @subRowCount = RowCount(@subData)

IF @subRowCount > 0 THEN
  
  SET @subDataRow = Row(@subData,1)
  SET @rewardTier1 = Field(@subDataRow,'rewardTier1')
  SET @rewardTier2 = Field(@subDataRow,'rewardTier2')

  IF Empty(@rewardTier1) THEN

    SET @displayPrompt1 = 'empty'

  ELSEIF @rewardTier1 <= 9 THEN 

    SET @displayPrompt1 = 'remainder'

  ELSE

    SET @displayPrompt1 = 'coupon'
    SET @tier = 'rewardTier1'

  ENDIF


  IF Empty(@rewardTier2) THEN

  SET @displayPrompt2 = 'empty'

  ELSEIF @rewardTier2 <= 9 THEN 

    SET @displayPrompt2 = 'remainder'

  ELSE

    SET @displayPrompt2 = 'coupon'
    SET @tier = 'rewardTier2'

  ENDIF


ELSE 
  
  RaiseError(Concat('no data found for ', @email),'true')

ENDIF


]%%