Template:Foreach/doc

Repeatedly use a template for each argument in a pipe-delimited list.

Usage

 * templatename - the name of a template that takes at least one parameter. Only the first parameter will be used, so the remaining parameters must be optional.
 * delim - a delimiter that should be inserted between the results of applying the template templatename to the list items; the parameter is compulsory but it can be the empty string
 * item1 - the first item to pass to the template, resulting in
 * item2,... - (optional) the second and following items to pass to the template, resulting in, etc.