Selecting Row in a Read Only Grid

Hi,

I have designed one GRID where I am successfully able to capture the selected value.

I am using Processstart link to update the EmpSubType column.

My Requirement is:

The selected value should be captured as soon as I am clicking any random EmpSubType(I do not want to first tick the check box and click on EmpSubType value . )

The selected value is getting captured correctly when I am selecting any row and then clicking the SubType. I am not selecting the check box first and then selecting any EmpSubType randomly then Start Process Link is taking a wrong value.

I am pasting my codes here:

Could someone please help me here?

Thanks

a!localVariables(
  local!typeData:rule!FF_EMP_QE_EmpTypes(empType: null),
  local!empType,
  local!selectedRows,
  local!selectedEmployee,
  local!typeId:index(local!typeData.typeid,wherecontains(local!empType,touniformstring(local!typeData.emptype)),{}),
 


  {
    a!sectionLayout(
      label: "",
      contents: {
        a!columnsLayout(
          columns: 
            a!columnLayout(
              contents: {
                a!dropdownField(
                  label: "Employee Types",
                  labelPosition: "ABOVE",
                  placeholder: "--- Select a Value ---",
                  choiceLabels: {local!typeData.emptype},
                  choiceValues: {local!typeData.emptype},
                  value:local!empType,
                  saveInto: {local!empType},
                  searchDisplay: "AUTO",
                  validations: {}
                )
              }
            )
        ),
        a!gridField(
          data: a!queryEntity(
            entity: cons!FF_ENT_EMPSUBTYPE,
            query: a!query(
              selection: a!querySelection(
                columns: {
                  a!queryColumn(
                    field: "empsubtype"
                  ),
                  a!queryColumn(
                    field: "emptype"
                  ),
                  a!queryColumn(
                    field: "typeid"
                  ),
                  a!queryColumn(
                    field: "empid"
                  )
                }
              ),
              filter:if(isnull(local!empType),null,a!queryFilter(
                field: "emptype",
                operator: "=",
                value: local!empType
              )),
              pagingInfo: fv!pagingInfo
            ),
            fetchTotalCount: true
          ),
          columns: {
            a!gridColumn(
              label: "Empsubtype",
              sortField: "empsubtype",
              value: a!linkField(
                label: "Start Process",
                links:a!startProcessLink(
                  label: fv!row.empsubtype,
                  processModel: cons!FF_PM_SUBTYPEUPDATE,
                  /*We have to pass dictionary*/
                  processParameters: {empId:local!selectedRows}
                ) 
              )
              /*value: fv!row.empsubtype*/
            ),
            a!gridColumn(
              label: "Emptype",
              sortField: "emptype",
              value: fv!row.emptype
            ),
            a!gridColumn(
              label: "Typeid",
              sortField: "typeid",
              value: fv!row.typeid
            ),
            a!gridColumn(
              label: "Empid",
              sortField: "empid",
              value: fv!row.empid
            )
          },
          pageSize: 20,
          initialSorts: {},

          selectable: true,

          selectionValue: local!selectedRows,

          /* Using the index function to return the last-selected item ensures that
       only one item will be selected at a time, regardless of how fast the user clicks. */
          selectionSaveInto: {a!save(local!selectedEmployee, index(fv!selectedRows, length(fv!selectedRows), null)),
          /* We use the same method as above to limit the selection variable. */
          a!save(local!selectedRows, index(save!value, length(save!value), null))}
          
        ),
        a!recordActionField(
          actions: {a!recordActionItem(
            action: 'recordType!{abd29c56-81fd-455f-a4d9-25cee496c62c}FF_EMP_RC_Detail.actions.{33cc01b3-6f31-47b8-a75f-d5eacfbd1169}addEmp'
          ),
          a!recordActionItem(
            action: 'recordType!{abd29c56-81fd-455f-a4d9-25cee496c62c}FF_EMP_RC_Detail.actions.{888454cb-b159-4263-8c01-a771c96ff919}updateDetails',
            identifier:local!typeId
          )
          /*a!recordActionItem(*/
            /*action: 'recordType!{abd29c56-81fd-455f-a4d9-25cee496c62c}FF_EMP_RC_Detail.actions.{1d04663f-eeb9-40e5-8d80-ef10a128a931}UpdateSubType',*/
            /*identifier:local!selectedRows*/
          /*)}*/
          }
        )
      }

    )
  })