Hi Dario,
In an expression you can use the coalesce() function:
coalesce("field", 'alternative value')
Raymond
On 06-07-2022 18:15, Dario C via Qgis-user wrote:
Hi there,
I'm using an attribute table on my layout. For all the field without any
value I have NULL. Is there any way to add an expression like (when
FIELD is NULL Then ' ') ?
Thank you
regards,
Dario
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