How to use the wait flag integrated at the level of the element during the AJAX call

Hello
I would like to use the integrated waiting indicator that appears next to the selection in cascade and textfields autocomplete lists in my own AJAX call. But I don't know how to attach to the question that I'm updating.
Can someone help me in the right direction?

In my case, I'm running the database to update the value of an elements to the screen. My Javascript looks like this
function MY_FUNCTION
 (p_get_item1
 ,p_get_item2
 ,p_get_item3)
{
  //create the AJAX call refering to the APEX application process
  var ajaxRequest = new htmldb_Get(null, $v('pFlowId'), 'APPLICATION_PROCESS=AP_NAME', $v('pFlowStepId'));    
  
  //put values on screen into APEX PL/SQL variables
  ajaxRequest.addParam('x01',$v(p_get_item1));
  ajaxRequest.addParam('x02',$v(p_get_item2));    
  ajaxRequest.addParam('x03',$v(p_get_item3));    

  //do the actual AJAX call 
  var ajaxResponse = ajaxRequest.get();   
  //and set the items on screen based on the JSON text returning  
  json_SetItems(ajaxResponse);  
}
Thanks in advance

You must use jquery instead of htmldb_get to make real asynchronous, and then add the rotation like this icon

I used the jquery post method to call the process of request here

function MY_FUNCTION
(p_get_item1, p_get_item2, p_get_item3) {
     //show indicator
     $('#YOUR_ITEM_NAME').after('');

     $.post('wwv_flow.show', {
          "p_request" : 'APPLICATION_PROCESS=AP_NAME',
          "p_flow_id" : $v('pFlowId'),
          "p_flow_step_id" : $v('pFlowStepId'),
          "p_instance" : $v('pInstance'),
          "x01" : $v(p_get_item1),
          "x02" : $v(p_get_item2),
          "x03" : $v(p_get_item3)
     },
          function (data) {
          //and set the items on screen based on the JSON text returning
          json_SetItems(ajaxResponse);
          //remove indicator
          $('#YOUR_ITEM_NAME').next(".loading-indicator").remove();
     });
}
 

Tags: Database

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