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# haxe-ui
  • i
    Hello, how do I disable "unexpected parameter" in a haxeui-hxwidgets app?
  • b
    where is that coming from? Will need more information (never seen that)
  • i
    this is when I parsed a parameter to this app
  • i
    This is the command
  • i
    this came up
  • i
    clicked OK once
  • i
    clicked OK twice, the app works fine
  • i
    This error didnt pop up when I passed a paramater, as expected
  • b
    huh, interesting... i wonder if wxWidgets has its own command line parser or something
  • b
    seems weird if that is the case
  • i
    yeah the app can read the args just fine, i just dont know how to get rid of the errors..
  • b
    > virtual bool wxAppConsole::OnCmdLineParsed (wxCmdLineParser & parser) > > Don't forget to call the base class version unless you want to suppress processing of the standard command line options
  • b
    feels kinda crappy to have standard command line args tbh.... but
  • b
    ¯\_(ツ)_/¯
  • i
    hmm should I change my arguments format?
  • i
    to something like 
    --path "path/to/file"
    or 
    -p "path/to/file"
  • i
    or am i understanding this wrong
  • b
    dont think it will make a difference
  • b
    wxWidgets itself (the framework hxWidgets and haxeui-hxwidgets uses) has its own command line parser, and that is what is throwing the issue
  • i
    ahh i see...
  • b
    i think its kinda crappy behaviour if im honest... ill have a think about how to best handle it
  • b
    a flag would have been nice :/
  • i
    so it was inside the cpp library itself? i see
  • b
    yeah, exactly
  • i
    ah okay, thank you for the insight
  • b
    OK, that should be fixed now in latest hxWidgets... if you wanted the standard wx command line args then you have to set a 
    allow_wx_stardard_command_line
    flag (default is off ofc), when its not present i just blank the command like args that get passed to wx... so it has nothing to complain about... 
    Sys.args()
    from haxe still works fine though - and contains the command line args
  • i
    Thank you very much! It's in the latest git right?
  • b
    yup
  • b
    good catch... never seen that before...
  • i
    Btw just in case, how do I set a flag?
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