[GORM] Custom Data Type Scanner Method Never Get Called | Discord Gophers | Page 1

rotund sonnet Mar 13, 2023, 1:11 PM

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I was trying to create a custom datatype for GORM.
It will have a Scan() and Value() method of course.
Somehow, my Scan() method never called.
Please read issue: https://github.com/go-gorm/gorm/issues/6138 for more detail.

Any explanation for this one?
Thanks in advance!

GitHub

Custom Data Type Scanner Method Never Get Called · Issue #6138 · go...

Description I have a custom data type and its Scanner method that will check for any data input // TimeString type type TimeString string func (t *TimeString) Scan(value interface{}) error { fmt.Pr...

mellow lodge Mar 14, 2023, 5:01 PM

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rotund sonnet I was trying to create a custom datatype for GORM. It will have a Scan() and Val...

is it that Scan has a pointer reciever but is not being called on a pointer TimeString?

rotund sonnet Mar 14, 2023, 5:08 PM

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Correct, I did it followed GORM docs about making custom data type.

#[GORM] Custom Data Type Scanner Method Never Get Called