Access 2003
I subform which lists financial transactions for a client in the main
form, which i total in a textbox named "txtTotalPremiu m" in the
subform footer with the Control Source "=Sum([PremiumGBP])"; without
quotations of course. This works fine until the subform has no
records to return in which case textbox is blank. That would be fine
except I need to use the figure in another text box on the main form
as part of another calculation. I have tried hundred different
combination of the Nz and IIf functions all to no avail. it seems to
me that the straight forward "=Nz(Sum([PremiumGBP]),0)" should do it,
but unfortunately not; whatever I do I get a blank textbox and
"#Error" and/or #Name?" in the mainform textbox, Where do I go from
here? 6 5090
Several things
Make sure your total is in the Report Footer, not the page footer
The expression you want is
=Sum(IIf(IsNull ([PremiumGBP]),0,[PremiumGBP]))
HTH
Phil
"colin spalding" <co***********@ btopenworld.com wrote in message
news:92******** *************** ***********@k30 g2000hse.google groups.com...
Access 2003
I subform which lists financial transactions for a client in the main
form, which i total in a textbox named "txtTotalPremiu m" in the
subform footer with the Control Source "=Sum([PremiumGBP])"; without
quotations of course. This works fine until the subform has no
records to return in which case textbox is blank. That would be fine
except I need to use the figure in another text box on the main form
as part of another calculation. I have tried hundred different
combination of the Nz and IIf functions all to no avail. it seems to
me that the straight forward "=Nz(Sum([PremiumGBP]),0)" should do it,
but unfortunately not; whatever I do I get a blank textbox and
"#Error" and/or #Name?" in the mainform textbox, Where do I go from
here?
On May 30, 11:51*am, "Phil Stanton" <p...@myfamilyn ame.co.ukwrote:
Several things
Make sure your total is in the Report Footer, not the page footer
The expression you want is
=Sum(IIf(IsNull ([PremiumGBP]),0,[PremiumGBP]))
HTH
Phil
"colin spalding" <colin.mard...@ btopenworld.com wrote in message
news:92******** *************** ***********@k30 g2000hse.google groups.com...
Access 2003
I subform which lists financial transactions for a client in the main
form, which i total in a textbox named "txtTotalPremiu m" in the
subform footer with the Control Source "=Sum([PremiumGBP])"; without
quotations of course. *This works fine until the subform has no
records to return in which case textbox is blank. *That would be fine
except I need to use the figure in another text box on the main form
as part of another calculation. *I have tried hundred different
combination of the Nz and IIf functions all to no avail. *it seems to
me that the straight forward "=Nz(Sum([PremiumGBP]),0)" should do it,
but unfortunately not; whatever I do I get a blank textbox and
"#Error" and/or #Name?" in the mainform textbox, *Where do I go from
here?- Hide quoted text -
- Show quoted text -
Thanks Phil
But still no joy. Is it because I am talking about a form not a
report?
"colin spalding" <co***********@ btopenworld.com wrote in message
news:92******** *************** ***********@k30 g2000hse.google groups.com...
Access 2003
I subform which lists financial transactions for a client in the main
form, which i total in a textbox named "txtTotalPremiu m" in the
subform footer with the Control Source "=Sum([PremiumGBP])"; without
quotations of course. This works fine until the subform has no
records to return in which case textbox is blank. That would be fine
except I need to use the figure in another text box on the main form
as part of another calculation. I have tried hundred different
combination of the Nz and IIf functions all to no avail. it seems to
me that the straight forward "=Nz(Sum([PremiumGBP]),0)" should do it,
but unfortunately not; whatever I do I get a blank textbox and
"#Error" and/or #Name?" in the mainform textbox, Where do I go from
here?
=Sum(NZ([PremiumGBP],0))
NZ needs to be inside the sum otherwise you may try to sum a NULL.
You get #Name when subform is empty because [PremiumGBP] field does not
exist. You will need to check for a no data condition in the subform.
Is [PremiumGBP] a numeric field? If not you will need
=Sum(iif(IsNume ric(NZ([PremiumGBP],0)),[PremiumGBP],0).
On May 30, 3:50*pm, "paii, Ron" <n...@no.comwro te:
"colin spalding" <colin.mard...@ btopenworld.com wrote in message
news:92******** *************** ***********@k30 g2000hse.google groups.com...
Access 2003
I subform which lists financial transactions for a client in the main
form, which i total in a textbox named "txtTotalPremiu m" in the
subform footer with the Control Source "=Sum([PremiumGBP])"; without
quotations of course. *This works fine until the subform has no
records to return in which case textbox is blank. *That would be fine
except I need to use the figure in another text box on the main form
as part of another calculation. *I have tried hundred different
combination of the Nz and IIf functions all to no avail. *it seems to
me that the straight forward "=Nz(Sum([PremiumGBP]),0)" should do it,
but unfortunately not; whatever I do I get a blank textbox and
"#Error" and/or #Name?" in the mainform textbox, *Where do I go from
here?
=Sum(NZ([PremiumGBP],0))
NZ needs to be inside the sum otherwise you may try to sum a NULL.
You get #Name when subform is empty because [PremiumGBP] field does not
exist. You will need to check for a no data condition in the subform.
Is [PremiumGBP] a numeric field? If not you will need
=Sum(iif(IsNume ric(NZ([PremiumGBP],0)),[PremiumGBP],0).
Thanks Ron
Yes the field [PremiumGBP] definitely exists and yes it is numeric
(assuming Currency counts as numeric). I have tried both solutions
you suggest but still no joy.
"colin spalding" <co***********@ btopenworld.com wrote in message
news:83******** *************** ***********@m73 g2000hsh.google groups.com...
On May 30, 3:50 pm, "paii, Ron" <n...@no.comwro te:
"colin spalding" <colin.mard...@ btopenworld.com wrote in message
news:92******** *************** ***********@k30 g2000hse.google groups.com...
Access 2003
I subform which lists financial transactions for a client in the main
form, which i total in a textbox named "txtTotalPremiu m" in the
subform footer with the Control Source "=Sum([PremiumGBP])"; without
quotations of course. This works fine until the subform has no
records to return in which case textbox is blank. That would be fine
except I need to use the figure in another text box on the main form
as part of another calculation. I have tried hundred different
combination of the Nz and IIf functions all to no avail. it seems to
me that the straight forward "=Nz(Sum([PremiumGBP]),0)" should do it,
but unfortunately not; whatever I do I get a blank textbox and
"#Error" and/or #Name?" in the mainform textbox, Where do I go from
here?
=Sum(NZ([PremiumGBP],0))
NZ needs to be inside the sum otherwise you may try to sum a NULL.
You get #Name when subform is empty because [PremiumGBP] field does not
exist. You will need to check for a no data condition in the subform.
Is [PremiumGBP] a numeric field? If not you will need
=Sum(iif(IsNume ric(NZ([PremiumGBP],0)),[PremiumGBP],0).
>Thanks Ron
>Yes the field [PremiumGBP] definitely exists and yes it is numeric (assuming Currency counts as numeric). I have tried both solutions you suggest but still no joy.
Replace your current calculation with a user function to check the status of
[PremiumGBP], I think you will find [PremiumGBP] does not exist in the
subform when it is empty.
On May 30, 7:03*pm, "paii, Ron" <n...@no.comwro te:
"colin spalding" <colin.mard...@ btopenworld.com wrote in message
news:83******** *************** ***********@m73 g2000hsh.google groups.com...
On May 30, 3:50 pm, "paii, Ron" <n...@no.comwro te:
"colin spalding" <colin.mard...@ btopenworld.com wrote in message
news:92******** *************** ***********@k30 g2000hse.google groups.com...
Access 2003
I subform which lists financial transactions for a client in the main
form, which i total in a textbox named "txtTotalPremiu m" in the
subform footer with the Control Source "=Sum([PremiumGBP])"; without
quotations of course. This works fine until the subform has no
records to return in which case textbox is blank. That would be fine
except I need to use the figure in another text box on the main form
as part of another calculation. I have tried hundred different
combination of the Nz and IIf functions all to no avail. it seems to
me that the straight forward "=Nz(Sum([PremiumGBP]),0)" should do it,
but unfortunately not; whatever I do I get a blank textbox and
"#Error" and/or #Name?" in the mainform textbox, Where do I go from
here?
=Sum(NZ([PremiumGBP],0))
NZ needs to be inside the sum otherwise you may try to sum a NULL.
You get #Name when subform is empty because [PremiumGBP] field does not
exist. You will need to check for a no data condition in the subform.
Is [PremiumGBP] a numeric field? If not you will need
=Sum(iif(IsNume ric(NZ([PremiumGBP],0)),[PremiumGBP],0).
Thanks Ron
Yes the field [PremiumGBP] definitely exists and yes it is numeric
(assuming Currency counts as numeric). *I have tried both solutions
you suggest but still no joy.
Replace your current calculation with a user function to check the status of
[PremiumGBP], I think you will find [PremiumGBP] does not exist in the
subform when it is empty.- Hide quoted text -
- Show quoted text -
I'm sorry but don't understand what a "user function" means. And if
it doesn't exist when the subform is empty, how do i solve the problem? This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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