Editing Template:For loop/doc (section)

=== Caution ===
*The separator can be prefixed with "1=", but in that case it cannot contain newlines and spaces at the start and end.
*If any parameter value contains an equals sign, use {{tlx|{{=}}}} (see [[Help:Template#Usage hints and workarounds|Template Usage hints and workarounds]]).
*If you use numbered parameters, note that the first value is parameter 2 (e.g. <code>|2=Your1stValue</code>), because parameter 1 is the separator.
*If you use numbered parameters, you must not skip any numbers. The loop will terminate after the first absent numbered parameter. (Parameters can be blank, but not absent.)