How to stop user from entering value for already existing data

Hi ,
We have a situation , where we need to give user a template for entering the data and then send it to the database. But we want that if user has already entered the value for a combination, then he should not be allowed to select the same combination again in that template.
In other words , there should be write access but not update access.
So I have two questions related to it:
1. How to build report with giving user , the drop-down list of available members under each dimensions. (I know that we can provide list by writing all of them in excel and then using those values in drop-down)
2. How to restrict the user for selecting the combination which has already been selected.
Need your suggestion
Thanks
Sanjay

Hi Sanjay,
for your first question...
you can build an EVDRE in a hidden area/sheet to display all values of a desired dimension in rows. Set Option SuppressDataCol to 'Y'. Also maintain MemberSet options to display only the values you need.
Now you can reference your DD-box to the key- or description range.
With some VBA-code you can refresh this EVDRE on Workbook_Open and also set the range (attribute ListFillRange?) of you DD-box dynamically to the RowKeyRange.
Hope, it helps.
Regards
Steve

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user632733 wrote:
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965354 wrote:
hello,
select a.paycode,b.empname,c.departmentname,to_char(a.dateoffice,'DD') dateoffice,a.shiftattended,round(decode(a.hw,0,a.mannual_hours,a.hw),0) hw,
a.ISMANNUAL,A.STATUS
from tbltimeregister1 a,
tblemployee b,
      tbldepartment c
where a.paycode=b.paycode and
(a.hw >0 or a.mannual_hours is not null ) and
a.departmentcode='D05' AND
a.departmentcode=c.departmentcode and
a.dateoffice between to_date('01/12/2012','dd/mm/yyyy') and to_date('31/12/2012','dd/mm/yyyy')
ORDER BY A.PAYCODE,A.DATEOFFICEit is displaying the hours for the date in b/w date ranges exist in master table.
my problem is that if any date of a month is not in master data ,it should display the given date in DD format with 0 hours , A(absent) status, and null shift by default.
pl tell me how to modify my query for getting my desirable result.Your problem isn't exactly clear to me. How do you pass the dates to be compared to the DateOffice column? It will be better to ensure the Master table contain data for each date (with some default values) and you will not have to tweak your sql.
Below is a possible solution:
select *
from
select a.paycode,b.empname,c.departmentname,to_char(a.dateoffice,'DD') dateoffice,a.shiftattended,round(decode(a.hw,0,a.mannual_hours,a.hw),0) hw,
a.ISMANNUAL,A.STATUS
from tbltimeregister1 a,
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union
select a.paycode,b.empname,c.departmentname,to_char(&date_variable,'DD') dateoffice,null,round(decode(a.hw,0,a.mannual_hours,a.hw),0) hw,
a.ISMANNUAL,'A'
from tbltimeregister1 a,
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where a.paycode=b.paycode and
(a.hw >0 or a.mannual_hours is not null ) and
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a.departmentcode=c.departmentcode and
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Please do not forget to mention your version:
select * from v$version;

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