JobRouter offers several functions for working with subtable data. These functions allow e.g. looping over all rows of a subtable and simultaneously reading or changing its values. You can add rows to a subtable view or copy and delete existing rows.
Please note: When using write functions (e.g. attachFile, deleteSubtableRow, insertSubtableRow, etc.) please note that the changes are not automatically visible in the dialog. It is necessary to return the values in the PHP dialog function to the JobRouter dialog with the setReturnValue function and set them with JavaScript.