on 10-06-2008 10:32 AM
Hi all,
I have a question about using a cross-tab on a report. I have a web page with the report and for the cross-tab column data I have selected some data from an array I supply to the report. At run-time, when I call SetDataSource(data) for the report and look at the data there is only 2 items in the array for the column data. When the report is displayed the 2 column names and values from the data appear correctly on the cross-tab but I also have a third column. The third column has no name and has a value of 0.0.
The actual data I am associating with the column is the time member of the CategoryTime[]. Any ideas on what could be causing this?
public class ResourceActivity
{
public string resourceName;
public CategoryTime[] categoryTime;
}
public class CategoryTime
{
public string categoryName;
public float time;
}
Thanks in advance for any help
JohnN
John,
It sounds like there might be a null record returned and the crosstab is generating a column for it. You could try suppressing blank columns in the crosstab expert or filter out nulls in the record selection
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