To save multiple values as a same target in a!save()

Hi Folks,

I am building the below logic i.e comparing the two local variables values if that is true then it has to perform the logic (i.e) 1*50 or else should return the null values. And it has to save the value when I click the button continue. As we cannot save multiple values as a same target in a!save(), Now I am facing issue in saving the values. If I define any one logic in a!save()  that is working, whereas for multiple logic it is not working.

Below I have attached my code, you can refer from line 101 to 147. Please suggest If there is any alternative approach for the below logic.

a!localVariables(
 local!type,
 local!quanity,
 local!button,
 {
a!cardLayout(
  style:"SUCCESS",
  contents:{
    a!columnsLayout(
      columns:{
        a!columnLayout(
          width:"MEDIUM",
          contents:
          {
            a!textField(
              label:"MENU",
              readOnly:true(),
            ),
            /*a!textField(readOnly:true() ),*/
            a!dropdownField(
              label:"Categories",
              placeholder:" --- SELECT THE CATEGORY ---",
              choiceLabels:cons!CLS_PIZZA_TYPE,
              choiceValues:cons!CLS_PIZZA_TYPE,
              value:local!type,
              saveInto:local!type
            ),
            a!imageField(
              label:"Margherita",
              labelPosition:"ADJACENT",
              align:"CENTER",
              showWhen:local!type="Margherita",
              size:"LARGE",
              style:"AVATAR",
              isThumbnail:true,
              images:a!documentImage(
                document:cons!CLS_IMAGES[2],
              )
            ),
            a!imageField(
              label:"BBQ",
              labelPosition:"ADJACENT",
              align:"CENTER",
              showWhen:local!type="BBQ",
              size:"LARGE",
              style:"AVATAR",
              isThumbnail:true,
              images:a!documentImage(
                document:cons!CLS_IMAGES[3],
              )
            ),
            a!imageField(
              label:"Cheese",
              labelPosition:"ADJACENT",
              align:"CENTER",
              showWhen:local!type="Cheese",
              size:"LARGE",
              style:"AVATAR",
              isThumbnail:true,
              images:a!documentImage(
                document:cons!CLS_IMAGES[4],
              )
            ),
            a!imageField(
              label:"Sicilian",
              labelPosition:"ADJACENT",
              align:"CENTER",
              showWhen:local!type="Sicilian",
              size:"LARGE",
              style:"AVATAR",
              isThumbnail:true,
              images:a!documentImage(
                document:cons!CLS_IMAGES[6],
              )
            )
          }
        ),
        a!columnLayout(
          width:"MEDIUM",
          contents: {
            a!textField(readOnly:true() ),
            a!textField(readOnly:true() ),
            a!dropdownField(
              label:"Quantity",
              placeholder:"---SELECT THE QUANTITY ---",
              choiceLabels:{1,2,3},
              choiceValues: {1,2,3},
              value:local!quanity,
              saveInto:local!quanity
            )
          }
        ),
        a!columnLayout(
          contents:{
            a!textField(
             readOnly:true(),
            ),
            a!textField(
              readOnly:true(),
            ),
            a!textField(
              label:"Total Amount",
              value:{
             if(and(local!type="Margherita",local!quanity=1),1*50,{}),
              if(and(local!type="Margherita",local!quanity=2),2*50,{}),
              if(and(local!type="Margherita",local!quanity=3),3*50,{}),
              if(and(local!type="BBQ",local!quanity=1),1*100,{}),
              if(and(local!type="BBQ",local!quanity=2),2*100,{}),
              if(and(local!type="BBQ",local!quanity=3),3*100,{}),
              if(and(local!type="Cheese",local!quanity=1),1*150,{}),
              if(and(local!type="Cheese",local!quanity=2),2*150,{}),
              if(and(local!type="Cheese",local!quanity=3),3*150,{}),
              if(and(local!type="Sicilian",local!quanity=1),1*200,{}),
              if(and(local!type="Sicilian",local!quanity=2),2*200,{}),
              if(and(local!type="Sicilian",local!quanity=3),3*200,{})
              },
           )
          }
        )
      }
    )
  }
),
a!sectionLayout(),/* line break */
a!buttonLayout(
  primaryButtons: a!buttonWidget(
    label:"CONTINUE",
    style:"PRIMARY",
    submit:true(),
    confirmMessage:"Do you want to continue",
    value:"Continue",
    saveInto:
    {
    local!button,
    a!save(ri!amount,if(and(local!type="Margherita",local!quanity=1),1*50,{})),
    a!save(ri!amount,if(and(local!type="Margherita",local!quanity=2),2*50,{})),
    a!save(ri!amount,if(and(local!type="Margherita",local!quanity=3),3*50,{})),
    a!save(ri!amount,if(and(local!type="BBQ",local!quanity=1),1*100,{})),
    a!save(ri!amount,if(and(local!type="BBQ",local!quanity=2),2*100,{})),
    a!save(ri!amount,if(and(local!type="BBQ",local!quanity=3),3*100,{})),
    a!save(ri!amount,if(and(local!type="Cheese",local!quanity=1),1*150,{})),
    a!save(ri!amount,if(and(local!type="Cheese",local!quanity=2),2*150,{})),
    a!save(ri!amount,if(and(local!type="Cheese",local!quanity=3),3*150,{})),
    a!save(ri!amount,if(and(local!type="Sicilian",local!quanity=1),1*200,{})),
    a!save(ri!amount,if(and(local!type="Sicilian",local!quanity=2),2*200,{})),
    a!save(ri!amount,if(and(local!type="Sicilian",local!quanity=3),3*200,{})),
    }
  )
)
}
)

Thanks in Advance!

Regards,

Charulatha