|MultiSelect||When set to True, the user may select multiple options.
All the selected values may be referenced with @Request.x~, where "x" is the ID of the list element. (@Request.x~ just returns the first selected value.) Normally, each value is separated by a comma. Frequently, these values are used in SQL "IN" clauses in conjunction with the @SingleQuote token. For example: ...WHERE LastName IN(@SingleQuote.Request.x)...
For the InputSelectList, the user may choose more than one selection by clicking while holding down the Ctrl and Shift keys.
When using the DefaultValue attribute, you may have more than one pre-selected value. Again, these values are normally separated by a comma.
For the InputSelectList the default is False. For the InputCheckboxList the default is True.|