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Checking for null values
rbuser
January 2003
edited January 2003
in
RAP
What is the best way to check to see if a field in a pipeline query is NULL?
Comments
rbuser
January 2003
edited January 2003
Hi Blake,
You can use the following ...
myDataPipeline.FieldObjects['myFieldName'].IsNull
... to test for NULL values.
regards,
Chris Ueberall;
rbuser
February 2003
edited February 2003
I tried to find documentation for FieldObjects but could find no referece.
What is the name of the topic that documents the FieldObjects collection????
And, is there an updated help file available?
Thanks
Blake
rbuser
February 2003
edited February 2003
Blake,
the source is the documentation, see 'ppDB.pas - TppDataPipeline'.
property FieldObjects[Index: String]: TppField read GetFieldObjectForAlias;
my help file is from ReportBuilder 7.01.
regards,
Chris Ueberall;
This discussion has been closed.
Comments
You can use the following ...
myDataPipeline.FieldObjects['myFieldName'].IsNull
... to test for NULL values.
regards,
Chris Ueberall;
What is the name of the topic that documents the FieldObjects collection????
And, is there an updated help file available?
Thanks
Blake
the source is the documentation, see 'ppDB.pas - TppDataPipeline'.
property FieldObjects[Index: String]: TppField read GetFieldObjectForAlias;
my help file is from ReportBuilder 7.01.
regards,
Chris Ueberall;