Accepted values include javascript and ampscript, and the system defaults to javascript if no value is supplied. Language- Specifies the language of the expression. Use the values specified at these links for reference: The system returns this value if the data source is null or an empty string.įormat- Specifies a format for the personalization string. You must include this value for all attribute and variable data sources.ĭefault - Provides an optional default value for all tags.
Name - Identifies the attribute, sendable data extension field, or variable. You can use these attributes in your personalization strings: ctrl - Embeds JavaScript expressions as content substitutions.crtl - References variables created in AMPscript or server-side JavaScript script blocks.ctrl - References subscriber attribute values, system attribute values, and sendable data extension field values.Use these tags as part of your personalization strings: Server-side JavaScript uses personalization tokens for subscriber and system attributes, data extension fields, variables, functions, and JavaScript code expressions. For ExecutionContextName, you can specify a named context to execute.If no parameter is specified, the system defaults to Get. For ExecutionContextType, you can specify either Get or Post.For the Language parameter, you can specify either JavaScript or AMPscript.The example contains three parameters you can specify as the need arises: