Radio Button

Certified Associate Developer

Hello,

I new in appian and a have a trouble with radio button,

I have an interface with textfield and rabio button, (name, ID) I need to validate the textfield acccoriding to selecton made in radio button. I mean, If  In  rabio burron I chosse (name), the textfield only recive charters, if I choose ID in textfiled put only numbers.

I've created a localvariable to save the seleccion, But I don't know how to continue..

Colud you help me, pelase?

Best regards

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  • 0
    Certified Lead Developer

    Something like this?

    a!localVariables(
      local!value,
      local!useName: true,
      {
        a!radioButtonField(
          label: "Radio Buttons",
          choiceLabels: {"Name", "ID"},
          choiceValues: {true, false},
          value: local!useName,
          saveInto: local!useName,
        ),
        a!textField(
          label: "Text",
          value: local!value,
          saveInto: local!value,
          validations: if(
            a!isNotNullOrEmpty(local!value),
            if(
              local!useName,
              if(
                len(stripwith(local!value, "0123456789")) = len(local!value),
                null,
                "Only characters"
              ),
              if(
                len(stripwith(local!value, "0123456789")) <> len(local!value),
                null,
                "Only digits"
              )
            ),
            null
          )
        )
      }
    )

  • 0
    Certified Associate Developer
    in reply to Stefan Helzle

    Hello,

    I have 5 radio button, I need all of them but one of them it has to disable (it 's not work for now), it means that  user cannot chosse it, would can I disable one of  them, I used the disable checkbox, but all of them are disabled,

    Thank you in advance

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