load(
  with(
    a!formLayout(
    label:"Test Form",
    firstColumnContents:{
      a!sectionLayout(
        label: "Fields",
        firstColumnContents:{
          a!integerField(
            label:"Enter a Number",
            value: ri!number,
            saveInto: ri!number,
            required:fn!true(),
            requiredMessage:if(and(rule!APN_isBlank(ri!number),rule!APN_isBlank(ri!formAction)),"","A value is required")
          )
        },
        secondColumnContents:{}
      )
    },
    buttons:a!buttonLayout(
      primaryButtons :{
        a!buttonWidget(
          label:"Submit",
          value:"Submit",
          style:"PRIMARY",
          saveInto:ri!formAction,
          validate:fn!true(),
          submit: if(rule!APN_isBlank(ri!number),fn!false(),fn!true()),
          confirmMessage:if(rule!APN_isBlank(ri!number),"","Do you want to submit the form?")
        )
      }
    )
  )
  )
)