APEX Spinner 5.0 utility and process of AJAX

Hello

I would like to make use of the provided spinner utility:

https://docs.Oracle.com/CD/E59726_01/doc.50/e39149/javascript_api.htm#AEAPI30161

I did AJAX which is called when clicking on link

< a id = "sunil" href = "#" onclick = "callMe ()" > Test < /a >

And my call to treat:

<script language="javascript">
    function callMe(){
        // For showing spinner using apex utility
        var lSpinner$ = apex.util.showSpinner( $( "#sunil" ) );
      
apex.server.process (
  "MY_APP_PROCESS"
,   {   x01: 'my first custom value'
    ,   x02: 'mysecond custom value'
    ,   x03: 'my third custom value'
    ,   p_arg_names: ['G_11','G_12','G_13']
    ,   p_arg_values: ['My 11th custom value','My 12th custom value','My 13th custom value']
    }
, {    dataType: 'text'
    ,   success: function(pData){alert(pData)}
    }
);
        // For removing spinner after work is done
        lSpinner$.remove();
    }
</script>

My AJAX process works perfectly, but instruction above and end of the loading icon reflect at all, and I can assure that there is a delay of at least 4 seconds. Everyone has implemented this?

Thank you

Sunil Bhatia

Hi Sunil,

There is no need to complicate things. apex. Server.Process already includes everything you need. Try the following code:

function callMe(){

    apex.server.process(
        "MY_APP_PROCESS", {
            x01: 'my first custom value'
        }, {
            dataType: 'text',
            success: function(pData) {
                alert( pData );
            },
            loadingIndicatorPosition: "page"
        });
}

It uses loadingIndicatorPosition: 'the page' to show a top while performing the AJAX call. See the documentation for apex.server.process for details https://docs.oracle.com/cd/E59726_01/doc.50/e39149/javascript_api.htm#AEAPI29523

Also note that you should not use < script=""> plus for your JavaScript code, just put in the attribute of level page 'function and Global Variable declaration'.

Hope that helps

Patrick

Member of the APEX development team

Tags: Database

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