How to call procedure from javascript?
Hi
I have created a procedure to pass in a value (eg: student ID) and an OUT variable from the procedure storing Yes/No to indicate if the student ID exist in the database or not.
I want to use this procedure in a javascript event handler (onChange) so that the user cannot update the student ID if it is already exists in the database.
I have written the following codes for the onChange javascript event handler in the portal form but it is not working! Any help pelase? Thanks! :)
for (i=0;i
{
if (document.forms[0].elements[i].name ==
'FORM_EDIT_STUDENT.DEFAULT.STUDENTID.01')
{
var v_student_id;
var v_valid;
v_student_id = document.forms[0].elements[i].value;
orcl.check_studentid(v_student_id, v_valid);
alert(v_student_id ||' '|| v_valid);
}
}