Setting the default value in a parameter to NULL via XML

[CAFCrew]

Hi,

We are trying to deploy a report via XML script into Crystal Enterprise, but were having problems passing XML the NULL value. Is there a specific way of setting this check box in enterprise as just setting the parameter value to NULL is ignored. The parameter is just set to empty.

Any help would be greatly appreaciated

Thanks

Matt

 

[chrisv91301]

NULL Is not a value, and you cant pass these.
You can pass blank values instead though "" as far as I knwo. Of course correct me if I am wrong.

 

[CAFCrew]

HI Chris,

Thanks for this. Unfortunately we tried this, but maybe i should have also said that the field is a date field that were trying to pass the NULL into. There is a tick box in enterprise which i think you might need some different code to tick...problem is i have no idea what it is!

Thanks Anyway

Matt