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I need the following formula to come up with a result of 0 if there aren't any records in the 'Leave_Taken' database.<br />
<br />
Any ideas how to do this?<br />
<br />
<br />
if date({Leave_Taken_csv.Leav<wbr />e Start Date}) in<br />
{?Start Date}to datetime({@annivdate}) then {Leave_Taken_csv.Hours Taken} else<br />
if date ({Leave_Taken_csv.Leave End Date}) in <br />
{?Start Date}to datetime({@annivdate}) then {Leave_Taken_csv.Hours Taken} else<br />
else<br />
&nbsp;0<br />
<br />

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I need the following formula to come up with a result of 0 if there aren't any records in the 'Leave_Taken' database.

Any ideas how to do this?


if date({Leave_Taken_csv.Leave Start Date}) in
{?Start Date}to datetime({@annivdate}) then {Leave_Taken_csv.Hours Taken} else
if date ({Leave_Taken_csv.Leave End Date}) in 
{?Start Date}to datetime({@annivdate}) then {Leave_Taken_csv.Hours Taken} else
else
 0



How do I add an 'isnull' statement to the formula below?

Crystal Reports is a business intelligence application from SAP SE. It is used to graphically design data connections and report layouts from a wide range of data sources including Excel spreadsheets, Oracle, SQL Server databases and Access databases, BusinessObjects Enterprise business views, and local file-system information. Report designers can place fields from these sources on the report design surface, and can also deploy them in custom formulas (using either BASIC or Crystal's own syntax), which are then placed on the design surface. Crystal Reports also supports subreports, graphing, and a limited amount of GIS functionality.