Suchreihenfolge mysql tabelle

function getTreatmentDates(index, isId){
                var idP = null;
                if(isId == true){
                    idP = index;
                }
                else{
                    idP = hashPatients[index - 1];
                }
                selectedTreatmentDate = "";  
                result = $.ajax({
                    type: 'POST',  
                    async: false, // Wait for result from server.
                    url: 'actions.php',  
                    data: ({
                        action: "get_treatment_dates",  
                        id_patient: idP //hashPatients[index - 1]
                    }),
                    success: function(data) {
                        //alert(data);
                    }
                }).responseText;
               ;
                var data = $.parseJSON(result);
                $("#patient-treatmentdates-select-result").empty()  
                var list = $("#patient-treatmentdates-selectable").empty();  
                var count = 0;

              let forLoopCounter = 0;

for (const i in data) {
  if (forLoopCounter === 10) break;

  // Rest des Codes
  const staff = $.parseJSON(getStaffById(data[i]['id_staff']));  
  const treatment = $.parseJSON(getTreatmentById(data[i]['id_treatment']));  
  list.append(
    '<li class="ui-widget-content" style="height: 64px;">' +  
      data[i]['treatment_date'] +  
      '<br /><font style="font-size: 0.87em;">bis ' +  
      data[i]['treatment_time_end'] +  
      ' (' +  
      treatment['shortcut'] +  
      ') <br />' +  
      staff['prename'] +  
      ' ' +  
      staff['surname'] +  
      '</font></li>'  
  );
  console.log(data);
  hashTreatmentDates[count++] = data[i]['id_patient_treatment'];  
  forLoopCounter++;
}


                return result;
            }