Value of the parameter in the form
Hello
I use apex oracle 5.0
I have a tabular presentation in which Emp_Name is the only display column
Emp_id Emp_Name Dept Deptno
1001 aaa sales 10
1002 Bbb has 20
1003 Ccc sales 10
When I press the button to add a user and enter Emp_id as the name of the employee of 1004 should display in the Emp_Name which is stored in the Emp table column.
How to do this.
Thanks in advance
Hi Bhushan10,
Bhushan10 wrote:
I went through the link you posted but I have not worked for me. In this report of access control, I use the below query, for access control there is no built username in the request, but in my requirement, it's here. I've added the username and user_security added table that user_id and user_name.
Check your request now, I introduced an AJAX based application process to extract the username when user_id is changed.
The changes include:
- Created the application in 'Shared of the components-> Application processes' process named "GET_USER_NAME" as follows:
DECLARE P_USER_NAME USER_SECURITY.USER_NAME%TYPE; BEGIN SELECT USER_NAME INTO P_USER_NAME FROM USER_SECURITY WHERE USER_ID = APEX_APPLICATION.G_X01; -- return user_name fetched SYS.HTP.P(P_USER_NAME); END;
- Created a javascript function in "Attributes of Page-> section JavaScript-> function and the declarations of global variables" to invoke and go get the user_name on the evolution of the user_id:
function f_fetch_username(pThis) { apex.server.process ( "GET_USER_NAME", { x01: $(pThis).val() }, { dataType: "text" , success: function( pData ) { $(pThis).closest('tr').find('td[headers="USER_NAME"]').text(pData); } }); }
- Set the 'column-> attributes to elements attributes"column"user Id:
onchange="f_fetch_username(this);"
NOTE: When you change the user_id and tab/move the cursor to the next entry of the username is automatically extracted.
I hope this helps!
Kind regards
Kiran
Tags: Database
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