in reply to Re: Hpw to uncheck one checkbox if some other is checked
in thread How to uncheck one checkbox if some other is checked

No, I would like to have possibility to have more then one checked at the same time. But not "Ej" one in case one or more others are checked.
  • Comment on Re^2: Hpw to uncheck one checkbox if some other is checked

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Re^3: Hpw to uncheck one checkbox if some other is checked
by roboticus (Chancellor) on Aug 09, 2012 at 19:37 UTC

    SerZKO:

    When one is checked, disable the incompatible ones in your on-click handler. When it's unchecked, re-enable them.

    ...roboticus

    When your only tool is a hammer, all problems look like your thumb.

[reply]
      Thanks roboticus, but I don't know how to do that, so if you could help...
[reply]

        Have you tried looking at the CGI.pm documentation?

        If you don't want to reload the page, you will have to learn Javascript.

[reply]

        SerZKO:

        Sorry, but I don't even know what you're doing: HTML? a GUI? Your post doesn't really make that clear. On the other hand, even if it *did* make it clear, I probably wouldn't be much help as I don't do GUI or Web programming anyway.

        ...roboticus

        When your only tool is a hammer, all problems look like your thumb.

[reply]

        Hi,

        On pretty much any search engine - javascript checkbutton disable - will give you many choices of web sites to learn how to do this. W3Schools have a nice reference section which I find perfect for looking this stuff up. Don't trust their advice for everything though.

        Actually I find javascript to be very similar to Perl, just a bit more objecty.

        J.C.

[reply]

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