Created:
Feb 14, 2019 12:18 PM
| Last Modified: Feb 14, 2019 9:21 AM(4837 views)
When using the FOR EACH ROW() command to step through each row in a table, does JMP just assume the Current Data Table?
I've made a habit of issuing a Current Data Table("target_table") command prior to using the For Each Row(), just in case. I'm now wondering if this is necessary?
Yes, For Each Row() assumes the current data table. As such it can be ambiguous and can rely on a Current Data Table() call just before it.
A few releases ago we improved the syntax of For Each Row() and it now takes an argument in the first position to specify which data table to use. That's the best practice to ensure it's working on the data table you intend.
Yes, For Each Row() assumes the current data table. As such it can be ambiguous and can rely on a Current Data Table() call just before it.
A few releases ago we improved the syntax of For Each Row() and it now takes an argument in the first position to specify which data table to use. That's the best practice to ensure it's working on the data table you intend.
