Calling PL/SQL from Javascript with htmldb_Get

Question

Dear all,
I'm trying to call a PL/SQL procedure from JS and return a value to JS code. I'm using the htmldb_Get method but I cannot succeed doing this.
My PL/SQL :
BEGIN
htp.prn('Hello World');
END;
My JS :
function test() {
var get = new htmldb_Get(null,html_GetElement('pFlowId').value,'APPLICATION_PROCESS=HelloWorld',0);
var myobj = get.get();
alert(myobj);
I guess I'm doing something wrong here ... Your help is appreciated.
Best regards,
Othman.

Answer 1

Hi Gregory,
Thanks for the reply.
Is there a way to pass parameters from PL/SQL to JS? I just need to print an alert message with the value 'HelloWorld'. Maybe the htmldb_Get is not the better way for doing that.
I tried also to set the item and then print the alert message based on this value but it doesn't work ... I think I'm not calling well the process 'HelloWorld'. Basically, I created an OnSubmit process with no condition associated to it. I tried with :
var get = new htmldb_Get(null,html_GetElement('pFlowId').value,'APPLICATION_PROCESS=HelloWorld',0);
and
var get = new htmldb_Get(null,&APP_ID.,'APPLICATION_PROCESS=HelloWorld',0);
Regards,
Othman.