In short, when this rule is true, execute this formatting.

Every row in the configured datalist column will be processed with these conditions.

Use the {fieldId} prefix to retrieve column value, eg: {userTelNumber}.

It is also possible to inject hash variables here.

Usage example:

Example result:

When there is a conflict/multiple match between conditions, the first matched condition will take precedence.

Result:

Figure 1: Javascript Condition Formatter Properties