Warning on a empty column

Hi
I have following requirement:
I have column called Promotional Limit on custom OA Page which is part of advanced table. User can enter the data in this form. I need show a warning if user does not enter value to this column. I'm not sure how I can achiev this.
I tried following:
i) I registered an event with this column, but it looks like this event is not getting fired when user is not entering any data (I realized that fireAction is getting fired whenever(/only when) the field value changes). Since user did not entered any data it did not fire. So, I could not use the code in Controller class.
ii) I tried to write a check in validateEntity() as below to throw a warning:
if (getPromotionalLimit()==null)
throw new OAException("LDMF","SP_PROMO_LIMITS_NOT_ENTERED", null, OAException.WARNING, null);
the above is showing the warning on the page but it should let the user to continue saving the data. It should not stop the user saving the data. Since I'm throwing this in validateEntity() method it is always sending the user back to the page.
So, I need warn the user that he did not enter value to the column, still he should be able to save the data if feels that is OK.
Any ideas?
Thanks
Prasad

Hi,
Or you can try making a Validation View Object (VVO) for the VO that populates the advancedTable, and check if the mapped value is empty there...
Hope it Helps!
Thiago

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Edited by: pazzuzu on Mar 12, 2010 5:14 PM

Hi,
If i understood your question correctly,
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Swimmers.dat ‏1 KB
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SET FEEDBACK OFF;
SET SERVEROUTPUT ON;
SET VERIFY OFF;
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2    v_val       VARCHAR2(20);
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14 END;
15 /
CHILD_TAB                      : DESCRIPTION                    : 0
DEPT                           : DNAME                          : 0
DEPT                           : LOC                            : 0
EMP                            : ENAME                          : 0
EMP                            : JOB                            : 0
MYEMP_OLD                      : ENAME                          : 0
MYEMP_OLD                      : JOB                            : 0
MYNULLS                        : ENAME                          : 0
MYNULLS                        : JOB                            : 4
PARENT_TAB                     : DESCRIPTION                    : 0
T                              : CHAR_VALUE                     : 0
TABLE1                         : COL1_DESC                      : 0
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Warning on a empty column

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