Sorting: formatted numbers - add note about default value

11 years ago · d1d839f623
parent cc9859f1f9
commit d1d839f623
1 changed files with 4 additions and 0 deletions
--- a/sorting/formatted-numbers.js
+++ b/sorting/formatted-numbers.js
@ -2,6 +2,10 @@
 * This plug-in will provide numeric sorting for numeric columns which have
 * extra formatting, such as thousands separators, currency symbols or any other
 * non-numeric data.
+ * 
+ * By default when a cell is found to have no numeric data its value is sorted
+ * numerically as if its value were 0. This could also be altered to be Inifnity
+ * or -Infinity as required.
 *
 * DataTables 1.10+ has formatted number detection and sorting abilities built-
 * in. As such this plug-in is marked as deprecated, but might be useful when