I want to fill a Read Only
field with the data from another field within the same DocType
. Could this be done by supplying a Fetch From
property, like it is done for the Link
or Child Table
field types? I need this for target Data
and Select
fields.
Something like this current_document.data_field
and current_document.current_select_option
to match the Link
field type: link_field.linked_table_field
.
I know I can override a field editing event on the client side, but, if it’s possible, I’d like to use the built-in Fetch From
function since it automatically updates all of the existing documents without user interaction.