Conditional Dropdown

RE: Conditional Dropdown

Konduru Chaitanya — Mon, 29 Aug 2022 05:32:05 GMT

Hello GauravSingh,

The below code will work if your requirement is exactly as mentioned in your question. But you might have to try a different method incase you want to add more dropdown options in the multiple dropdown field.

a!localVariables(
  local!selectby,
  local!ordertype,
  local!options1:{"S1","S2","S3"},
  local!options2:{"S1","S2","S3","S4","S5"},
  local!options3: intersection({"S1","S2","S3"},{"S1","S2","S3","S4","S5"}),
  local!options4:{"S2"},
  local!dropdowncondition:{
    if(
      local!ordertype="O1",local!options1,if(
        local!ordertype="O2",local!options2,if(
          local!ordertype="O2; O1",local!options3,if(
            local!ordertype="O3",local!options4,if(
             local!ordertype="O1; O2",local!options3,local!options4
            )
          )
        )
      )
    )
  },
  {
    a!multipleDropdownField(
      label: "Order Type",
      placeholder: "select",
      choiceLabels: {"O1","O2","O3"},
      choiceValues: {"O1","O2","O3"},
      saveInto: local!ordertype,
      value: local!ordertype
    ),
    a!dropdownField(
      label: "Search By",
      placeholder: "Select",
      choiceLabels: local!dropdowncondition,
      choiceValues: local!dropdowncondition,
      value: local!selectby,
      saveInto: local!selectby,
    )
  }
  
)

RE: Conditional Dropdown

ujjwalr0002 — Thu, 25 Aug 2022 04:09:10 GMT

Hi Gaurav, Check the code below

a!localVariables(
  local!orders: { "o1", "o2", "o3" },
  local!orderType: {
    a!map(orderType: "o1", value: "s1"),
    a!map(orderType: "o1", value: "s2"),
    a!map(orderType: "o1", value: "s3"),
    a!map(orderType: "o2", value: "s1"),
    a!map(orderType: "o2", value: "s2"),
    a!map(orderType: "o3", value: "s5"),
    a!map(orderType: "o3", value: "s4"),
    
  },
  local!selectedValues,
  local!allSelectedValues: a!flatten(
    a!forEach(
      items: local!selectedValues,
      expression: index(
        local!orderType,
        wherecontains(
          fv!item,
          index(local!orderType, "orderType", {})
        ),
        "value",
        {}
      )
    )
  ),
  local!unionSelectedValues: union(
    local!allSelectedValues,
    local!allSelectedValues
  ),
  local!fetchingDuplicates: reject(
    fn!isnull,
    a!forEach(
      items: local!unionSelectedValues,
      expression: if(
        count(
          wherecontains(fv!item, local!allSelectedValues)
        ) = length(local!selectedValues),
        /* In case you need to have duplicate values which are even present in two of the selected values change the condition to local!selectedValues - 1*/
        fv!item,
        null
      )
    )
  ),
  {
    a!multipleDropdownField(
      label: "Select Order",
      placeholder: "Select Order",
      choiceLabels: local!orders,
      choiceValues: local!orders,
      value: local!selectedValues,
      saveInto: local!selectedValues
    ),
    a!richTextDisplayField(
      value: if(
        count(local!fetchingDuplicates),
        local!fetchingDuplicates,
        "No Values found which belongs to all selected values",
        
      )
    )
  }
)

RE: Conditional Dropdown

deepakg681722 — Thu, 25 Aug 2022 03:38:00 GMT

Here you can create a table in the DB and on the basis of each selection you can query the data and use intersection function to get the expected result.