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- Assign the length of the Notes field to the iiiNoteLength virtual column.
1. Select the iiiNoteLength field in the list of Undefined virtuals.
2. In the Details tab, enter the following:
Virtual field type | Code Fragment |
Derive value when record is read | Select for Yes |
|
3. Add the following code to Virtual Field Derivation:
#iiiNoteLength := #iiiEmployNotes.CurChars
Change Change the code to use your initials.
Your Your Details tab should now look like this:
The The code fragment uses an RDMLX intrinsic method CurChars to determine the number of characters in the iiiEmployNotes field and assigns the result to the iiiNoteLength field. Select
Select #iiiEmployNotes and press F2 to see Features help, showing it its Properties, Events, and Methods.
4. The iiiNoteLength column will now be listed under the Read virtuals.
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