Trigger
NDS supports many built-in triggers and JS triggers. The latter makes you possible to define what to do once triggered.
Built-in Triggers
| Trigger | Description |
|---|---|
| Dump Row | once the 'If' condition is true, save the current row to the output table, else the row is ignored |
| Not Dump Row | once the 'If' condition is true, ignore the current row, else the row is saved to the output table |
| Merge Fields | once the 'If' condition is true,merge specified fields into one new field |
| Dump & Exit | once the 'If' condition is true, save the row, and end the recipe; else save the row and continue scraping |
| Not Dump & Exit | once the 'If' condition is true, ignore the row, and end the recipe; else continue as usual |
| Dump, Exit & Start Recipe | once the 'If' condition is true,save the row, end the recipe and start specified ricipe(s); else save the row and continue scraping |
| Not Dump, Exit & Start Recipe | once the 'If' condition is true, ignore the row, end the recipe and start specified recipe(s); else continue as usual |
| Start Recipe After End | when the recipe ended, start the specified recipe(s) |
JS Triggers
comming soon