Display a value from PLSQL code to screen

How to display a value from PLSQL code to screen without loading or refreshing the page?
im using ajax to call the javascript to run the PLSQL code. i desire to view some value in the screen when i run the PLSQL code
skud.

anything that you print from the PLSQL code(using htp.p, htp.prn etc) with will available in Javascript as the server response. You can parse that string it in javascript and display it on screen or modify page items or create dynamic items/elements using those values.
A minimal example
Ondemand PLSQL process : TEST_PROCESS
begin
htp.prn('hello world');
end;Javascript Code
var ajaxRequest = new htmldb_Get(null,&APP_ID.,'APPLICATION_PROCESS=TEST_PROCESS',0);
ajaxResult = ajaxRequest.get();
alert(ajaxResult);Will display an alert message "hello world"
You can construct the string in JSON/XML format in PLSQL to pass complex data structures(or multiple values) or even HTML code, then do the required processing in Javascript, for example extract out item values from it and set items, convert the JSON array to a select list item in the page or put the HTML code with a div element in the page.

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Hi expart,
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use this code...
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Thank you Tony.
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temp_key_location number(8);
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Dear Experts,
I have one scenario,
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Sagar,
Let me try to clear your confusion :
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I hope it will clear some of your doubts. Please let me know if you need further assistance.
Thanks,
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Case sy-ucomm.
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I have a poplist in a control block, the values of which are populated using a procedure. This is called in when-new-form-instance.
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not proper answer

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ERROR at line 6:
ORA-06550: line 6, column 41:
PLS-00642: local collection types not allowed in SQL statements
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rkaufmann87 wrote:
Hi Barry,
Thanks for posting the example, not quite though. In your sample Table A is transferring all the totals to Table B. What I'd like is as I enter the data in the columns in Table A Table B then picks up the latest update in a single cell. For example lets say Table A's Column A is May 1 and the total is 45, let's say that sum is placed in A15. Table B automatically picks up A15 from Table A and makes a duplicate in Table B cell A1, then the next day Table A's Column B is May 2 and the total is 90 (cell B15), then Table B senses the latest total is 90 and enters that in cell A1 again. Is this possible?
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HI.
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Create one UNIX script
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do
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1) Count_ILX_EXCH=$myline ;;
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UNION ALL
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UNION ALL
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exit;
Do reply in case you are unable to undertand any part of the scripts

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Hope to hear from you soon.
Thank you and good day.

check with FM :
CALL FUNCTION 'MB_ADD_PURCHASE_ORDER_QUANTITY'
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Display a value from PLSQL code to screen

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