Error in a console

Discussion in 'Plugin Development' started by RikiMaus, Jun 27, 2024.

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    RikiMaus

    Hello, I have problem with sorting players by placeholders.
    upload_2024-6-27_18-23-37.png upload_2024-6-27_18-24-6.png
     
    RikiMaus, Jun 27, 2024
    #1
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    timtower Administrator Administrator Moderator

    @RikiMaus Did you read the error? You are getting numbers with a comma in them, can't be parsed.
     
    timtower, Jun 27, 2024
    #2
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    RikiMaus

    How can I parse them? Replace ',' to '.'?
     
    RikiMaus, Jun 27, 2024
    #3
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    timtower Administrator Administrator Moderator

    Probably, but would check where the numbers get from first
     
    timtower, Jun 27, 2024
    #4
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    RikiMaus

    Now I have this -> upload_2024-6-27_21-7-43.png
     
    RikiMaus, Jun 27, 2024
    #5
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    timtower Administrator Administrator Moderator

    @RikiMaus Yeah, can't really do a lot without seeing any code.
    Probably also helps to print your values.
     
    timtower, Jun 27, 2024
    #6
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    RikiMaus

    I checked output. Problem in comparator
     
    RikiMaus, Jun 27, 2024
    #7
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    KarimAKL

    @RikiMaus Your last stacktrace mentioned an empty string being parsed as a double in the comparator. Make sure your placeholder is getting a number.
     
    KarimAKL, Jun 28, 2024
    #8
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    RikiMaus

    I'm sure that it is getting a number. I tried another placeholders, but the same error
     
    RikiMaus, Jun 29, 2024
    #9
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    timtower Administrator Administrator Moderator

    Print the value to the console
     
    timtower, Jun 29, 2024
    #10
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    RikiMaus

    upload_2024-6-29_21-35-50.png upload_2024-6-29_21-37-13.png upload_2024-6-29_21-36-57.png I redid it, but I have new errors
     
    RikiMaus, Jun 29, 2024
    #11
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    KarimAKL

    @RikiMaus At line 153, you're attempting to get the second element in an ArrayList that only has 1 element.
     
    KarimAKL, Jun 29, 2024
    #12
  13. Offline

    RikiMaus

    I fixed it, but I have a new one upload_2024-6-30_15-56-23.png upload_2024-6-30_15-56-48.png

    126 - offlinePlayers.sort(Comparator...
     
    Last edited by a moderator: Jun 30, 2024
    RikiMaus, Jun 30, 2024
    #13
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    KarimAKL

    @RikiMaus I assume this is caused by your use of an asynchronous thread to sort the collection. Try changing it from "runTaskAsynchronously" to "runTask".
     
    KarimAKL, Jun 30, 2024
    #14
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    RikiMaus

    Thank you, now it's working
     
    RikiMaus, Jun 30, 2024
    #15
  16. Offline

    RikiMaus

    But it's working only with offline placeholders. upload_2024-7-4_16-31-8.png How can I do check if placeholder is for online players or for offline player?
     
    RikiMaus, Jul 4, 2024
    #16
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