Number

[BloodDrunk]

How can I detect if someone has entered number, not letter or any sign...
Is there any trick to this?

 

[MasterTrainer]

I'm not sure what you mean yet but is it something like this: ?

• Trigger
  • Events
    • Player - Player 1 (Red) types a chat message containing -Num5 as A substring
  • Conditions
  • Actions
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • (Substring((Entered chat string), 1, 5)) Equal to (String(Integer))
      • Then - Actions
        • Game - Display to (All players) the text: (String(Integer))
      • Else - Actions

This does not work yet btw

 

[MasterTrainer]

Hmm... I'm not sure if this will help or not but I saw an Inventory system here on the Hive that uses -store x and -get x to store and get items between two inventories and when x != number then an error message is shown... I think a lesson or two can be learned from that...

PI System by defskull

 

[defskull]

Since when did I perform that check, MasterTrainer ?
I only checked if number entered is between 1 to 6.

 

[BloodDrunk]

Since when did I perform that check, MasterTrainer ?
I only checked if number entered is between 1 to 6.

defskull, can you help me with my prob? althought, it's not big prob, but needs to fix

 

[defskull]

A null value will return as '0'.
Meaning that, if a Player enters a value of 0, it will be treated as non-number value has been entered.
Other than that, the system can differentiate between number and anything (sign, symbol, etc).

Instruction:
1. Just enter any value (via chat) and it will show you a message whether you have entered a number or not.

Examples:
1234 is acceptable
1001 is acceptable
hey there is not acceptable
i1a2m is not acceptable
huhuh1003 is not acceptable
1003hello1002 will only accept the values before "hello"
0000000089 is acceptable (returned value is 89)

 

[MasterTrainer]

A null value will return as '0'.
Meaning that, if a Player enters a value of 0, it will be treated as non-number value has been entered.
Other than that, the system can differentiate between number and anything (sign, symbol, etc).

Instruction:
1. Just enter any value (via chat) and it will show you a message whether you have entered a number or not.

Examples:
1234 is acceptable
1001 is acceptable
hey there is not acceptable
i1a2m is not acceptable
huhuh1003 is not acceptable
1003hello1002 will only accept the values before "hello"
0000000089 is acceptable (returned value is 89)

Okay... you make very good systems defskull =D

About your PI system: I thought I could change it to check numbers from 1 to 9999 (for example)... because I didn't know what the_blood is going to use it for...

But then again your NumberDifference is much better.

 

[BloodDrunk]

A null value will return as '0'.
Meaning that, if a Player enters a value of 0, it will be treated as non-number value has been entered.
Other than that, the system can differentiate between number and anything (sign, symbol, etc).

Instruction:
1. Just enter any value (via chat) and it will show you a message whether you have entered a number or not.

Examples:
1234 is acceptable
1001 is acceptable
hey there is not acceptable
i1a2m is not acceptable
huhuh1003 is not acceptable
1003hello1002 will only accept the values before "hello"
0000000089 is acceptable (returned value is 89)

as always, you know what you're doing xD
Thank you so much, the problem was that when the player entered let's say ''.'' or any sign or letter, the game crashed, it didn't returned null...
But now, somehow, it doesn't crashes anymore, just returns null

 

[WaterKnight]

A null value will return as '0'.

So why do you need to compare to "null" in your test map then? You can treat the 0 as a number by additionally analyzing the string. At least do include if string == "0".

@The_blood: You most-likely put your won integer in a Convert Index To Player function, which crashes with indices out of bounds.

 

[BloodDrunk]

@The_blood: You most-likely put your won integer in a Convert Index To Player function, which crashes with indices out of bounds.[/QUOTE]

yes...