Dynamics Community Forum Thread Details

Initialize Parameters in the SSRS Contract

Hi All,

I have read the implementations for SysOperationInitializable (to initialize parameters), SysOperationValidatable (to validate parameters).

I want to set the FromDate and ToDate to certain values based on Today().

The SysOperationValidatable works.

I am not able to get SysOperationInitializable to work. The code does not seem to execute the Initialize ( ) Method. What am I missing ?

The code is below. I know this has been discussed long time back, but I cannot get the code in Initialize ( ) to execute.

ClassDeclaration

[DataContractAttribute]
class BM_072_Contract implements SysOperationInitializable, SysOperationValidatable
{

BaseDate FromDate, ToDate;

}

Initialize ( )

public void initialize()
{
FromDate = systemDateGet() - 40;
ToDate = systemDateGet() - 10;
}

[DataMemberAttribute("From Date"),
SysOperationLabelAttribute("From Date"),
SysOperationDisplayOrderAttribute('1')]
public BaseDate ParmFromDate(FromDate _FromDate = FromDate)
{
FromDate = _FromDate;

return FromDate;
}

[DataMemberAttribute("To Date"),
SysOperationLabelAttribute("To Date"),
SysOperationDisplayOrderAttribute('2')]
public BaseDate ParmToDate(ToDate _ToDate = ToDate)
{
ToDate = _ToDate;
return ToDate;
}

public boolean validate()
{
//Validate the input parameters.
boolean isValid = true;

if (!FromDate)
{
isValid = checkFailed("From Date should be entered");
}
if (!ToDate)
{
isValid = checkFailed("To Date should be entered");
}
if (isValid && (FromDate > ToDate))
{
isValid = checkFailed(strfmt("From Date should be less than or equal to To Date",
date2StrUsr(fromDate, DateFlags::FormatAll), date2StrUsr(toDate, DateFlags::FormatAll)));
}
return isValid;

}

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