How to handle less-than in a filter?

[Kharn]

How do I fix the code below to replace the Less than symbol since wesnoth cant handle less than symbols?

Code: Select all

[event]
	name=attack_end
	first_time_only=no
	
	[filter_attack]
		name=Theft
	[/filter_attack]
	[filter_second]
		canrecruit=no
		[and]
			max_experience<265
		[/and]
	[/filter_second]
...
...

[gfgtdf]

you have to use formula or lua, here the formula version (not tested, might have typos):

Code: Select all

[filter_second]
formula = "max_experience < 265"
[/filter_second]

[beetlenaut]

You can do it purely in WML too (also not tested):

Code: Select all

[filter_wml]
    [variable]
        name=second_unit.max_experience
        less_than=256
    [/variable]
[/filter_wml]

[zookeeper]

You can do it purely in WML too (also not tested):

Yes, although you need to use [filter_condition] for it:

Code: Select all

[event]
   name=attack_end
   first_time_only=no
   
   [filter_attack]
      name=Theft
   [/filter_attack]
   [filter_second]
      canrecruit=no
   [/filter_second]

   [filter_condition]
      [variable]
         name=second_unit.max_experience
         less_than=256
      [/variable]
   [/filter_condition]
...
...