NULL as a data point in qlikview

[#1]

Here are the first three rows of my data

Team Name	Role Count
A	10
B	10
NULL	11

I want the table box/pie chart to display this data from the table as it is. But the table box/pie chart automatically ignores the value - 'NULL' .So instead of getting the total count as 31 in my chart objects, I just get 20. How can I solve this?

[Anonymous]

Anbu

Have look at using NullAsValue in the load script, Help text for it pasted in below.

NullAsValue

The NullAsValue statement specifies for which fields the encountered NULLs should be converted to values.

By default, QlikView considers NULL values to be missing or undefined entities. However, certain database contexts imply that NULL values are to be considered as special values rather than simply missing values. The fact that NULL values are normally not allowed to link to other NULL values can be suspended by means of the NullAsValue statement.

The NullAsValue statement operates as a switch and will operate on subsequent loading statements. It can be switched off again by means of the NullAsNull statement.

The NullAsValue can be combined with the variable NullValue that specifies which string to use as NULL value. If the variable NullValue is not used, NullAsValue will replace NULLs with empty strings.

The syntax is:

NullAsValue*fieldlist

*fieldlist is a comma separated list of the fields for which NullAsValue should be turned on. Using * as field list indicates all fields. The wildcard characters * and ? are allowed in field names. Quoting of field names may be necessary when wildcards are used.

Example:

NullAsValue A,B;

Set NullValue = 'NULL' ;

Load A,B from x.csv;