Chat string to ping unit

[Pyrite]

How can I make a chat string for anyone who types in a command as an exact match, to finda certain unit that they own.
ie. I could put my harvesting unit as a worker (showing the idle worker button) but it will clog up acctual workers, so I want to instead have a chat command (-h or -harvester) to ping all of the players harvesters on the map.
Thanks in advance

 

[VictorOfSweden]

Something like this maybe:

• PingHarvesters
  • Events
    • Player - Player 1 (Red) types a chat message containing -h as An exact match
    • Player - Player 1 (Red) types a chat message containing -harvester as An exact match
    • Etc...
  • Conditions
  • Actions
    • If ((Number of living Harvester units owned by (Triggering player)) Greater than or equal to 1) then do (Unit Group - Pick every unit in (Units owned by (Triggering player) of type Harvester) and do (Cinematic - Ping minimap for (Player group((Triggering player))) at (Position of (Picked unit)) for 1.00 seconds, using a Simple ping of color (100.00%, 100.00%, 100 else do (Game - Display to (Player group((Triggering player))) the text: No harvesters found!)

 

[Ralle]

I would do like this:
[trigger:1:620d677d2c]Untitled Trigger 001
Events
Player - Player 1 (Red) types a chat message containing -harvester as An exact match
Conditions
Actions
Unit Group - Pick every unit in (Units owned by (Triggering player) of type Peasant) and do (Actions)
Loop - Actions
Cinematic - Ping minimap for (Player group((Triggering player))) at (Position of (Picked unit)) for 1.00 seconds
[/trigger:1:620d677d2c]

 

[VictorOfSweden]

Well... That's basicly the same thing without the if-statement

 

[Ralle]

well the if statement is not nescessary.. if there are no units it will do nothing..

 

[VictorOfSweden]

Yeah... I know. But when my function cannot find any harvester unit, it displays a message to the player and let him know.