Cardinality violation: 1241 Operand should contain 1 column(s)

PHPMaker General Discussion (PHPMaker)
1

Hello ,
In phpmaker 2022 , After I have enabled the registration users ,
when I try to add the user manually from add page using admin user I got this error :C:\xampp\htdocs\vendor\doctrine\dbal\src\Driver\API\MySQL\ExceptionConverter.php(114): An exception occurred while executing a query: SQLSTATE[21000]: Cardinality violation: 1241 Operand should contain 1 column(s)but the register page work fine and user add successfully to database , any help please ,
What is mean ?
Thanx

2

You may enable Debug so that you can trace back to the originating error line (which is a SQL query).

3

Thanx that help me , It’s was intery format of the phone number
when i add it like that Example : 01206442023
in list page and edit page out like this : 1,206,441,022
but i want the out is same how i add that men like this : 01206442023