GetAlternativeCount() is used to find the number of alternative (light gray) values in the identified field.
Syntax:
GetAlternativeCount (field_name)
Return data type: integer
The colors used in the selection bar, and for each selection state, can be modified with a custom theme. If you are working with an app that uses a custom theme, you might notice that your selections do not display with the same colors that are described in this help topic.
Arguments:
| Argument | Description |
|---|---|
| field_name | The field containing the range of data to be measured. |
The following table lists other functions that are related to this function.
| Function | Interaction |
|---|---|
| GetStateCounts - chart function |
Using GetStateCounts(), you can combine the calculation of the following counts using a single function call:
|
| GetSelectedCount - chart function | Returns the count of selected included values. |
| GetPossibleCount - chart function | Returns the count of possible values. |
| GetAlternativeCount - chart function | Returns the count of excluded values, not including alternative and selected excluded values. |
Examples and results:
The following example uses the First name field loaded to a filter pane.
| Examples | Results |
|---|---|
|
Given that John is selected in First name. GetAlternativeCount ([First name]) |
4 as there are 4 unique and excluded (gray) values in First name. |
|
Given that John and Peter are selected. GetAlternativeCount ([First name]) |
3 as there are 3 unique and excluded (gray) values in First name. |
|
Given that no values are selected in First name. GetAlternativeCount ([First name]) |
0 as there are no selections. |
Data used in example:
Names:
LOAD * inline [
First name|Last name|Initials|Has cellphone
John|Anderson|JA|Yes
Sue|Brown|SB|Yes
Mark|Carr|MC|No
Peter|Devonshire|PD|No
Jane|Elliot|JE|Yes
Peter|Franc|PF|Yes ] (delimiter is '|');