chapter46.amp

%%[
  /* Declare variables */
  Var @Content, @ContentBlockName, @ProductName, @StatusCode
  
  /* Set the product name  */
  Set @ProductName = "Product A"  /* This could be dynamically set */
  
  /* Based on the product, set the appropriate content block name */
  If @ProductName == "Product A" Then
    Set @ContentBlockName = "Product A Description"
  ElseIf @ProductName == "Product B" Then
    Set @ContentBlockName = "Product B Review"
  Else
    Set @ContentBlockName = "Generic Product Offer"
  EndIf
  
  /* Retrieve the content from the selected content block */
  Set @Content = ContentBlockByName(@ContentBlockName, 
                                    "bodytext", false, 
                                    "We're sorry, product information is unavailable.",
                                     @StatusCode)
  
  /* Output the content */
  Output(@Content)
  
  /* If content retrieval fails, display a fallback message */
  If @StatusCode == -1 Then
    Output(Concat('<p>For more details, please visit our 
    <a href="https://www.example.com/products">Product Page</a>.</p>'))
  EndIf
]%%