Not a number check

[stan0033]

Hi everyoine, I have a map with triggered commands like
-peace to X

• Set TempInt = (Integer((Substring((Entered chat string), 11, 12))))

but when i enter a non-number the game crashes. So to prevent crashes from this, I need a solution to not proceed if it is not a number or empty

 

[Planetary]

There is some discussion on it here that might give you some ideas: [Solved] - Conversion problem

 

[stan0033]

this does not help me. I tried comparing it if it's 0, greater than 0, less than 0, compared each of the player numbers, still crashes.
There must be some other solution....

• If (All Conditions are True) then do (Then Actions) else do (Else Actions)
  • If - Conditions
    • TempInt Less than 1
  • Then - Actions
    • Skip remaining actions
  • Else - Actions

 

[Planetary]

There's probably a JASS method but I don't know it. I made this and it worked. Initialize the number map in an init trigger.

• Enter Number Command
  • Events
    • Player - Player 1 (Red) types a chat message containing -number as A substring
  • Conditions
  • Actions
    • Set VariableSet enteredStringNumber = (Substring((Entered chat string), 9, 9))
    • Set VariableSet enteredStringIsNumber = False
    • For each (Integer A) from 0 to 9, do (Actions)
      • Loop - Actions
        • Set VariableSet numberMap[(Integer A)] = (String((Integer A)))
    • For each (Integer A) from 0 to 9, do (Actions)
      • Loop - Actions
        • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
          • If - Conditions
            • enteredStringNumber Equal to numberMap[(Integer A)]
          • Then - Actions
            • Set VariableSet enteredStringIsNumber = True
            • Custom script: exitwhen true
          • Else - Actions
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • enteredStringIsNumber Equal to True
      • Then - Actions
        • Game - Display to (All players) the text: (Number found : + (String((Integer(enteredStringNumber)))))
      • Else - Actions
        • Game - Display to (All players) the text: Error: that is not ...

Hidden

edit: had a typo in the 2nd loop, should match the first loop 0-9

 

[stan0033]

I can't open your map.

anyway thanks for sharing i will try it