after a deep searching on google without finding any solution. I'm using Laravel Excel Maatwebsite package. I've already tried setting the calculate parameter on excel config file to false. I found a row on the database that contains this value "=_DateRDV:" but I need to need to keep it on the result excel
When I try to export a database query result to excel I get this error :
PhpOffice\PhpSpreadsheet\Calculation\Exception Worksheet!C295 -> Formula Error: Operator ':' has no operands
In Excel cell starting with =
is considered to be a formula
=_DateRDV:
is not a valid Excel formula, that's why it's giving you an error.
You need to either add an apostrophe in front '=_DateRDV:
, or change cell format to text (which I think will basically add '
in front of your text