Hi Max... I can't save an empty Checkbox Group.
Load Page: DB Read Action: +Data Merge +Json
Submit Page: DB Save Action: +Modify Data Source: Table Field={data:checkbox_group}
If this is not empty, then it works.
An array message comes up, I don't know exactly.
I could use PHP to query whether the array is empty, but how exactly?
Load Page: DB Read Action: +Data Merge +Json
Submit Page: DB Save Action: +Modify Data Source: Table Field={data:checkbox_group}
If this is not empty, then it works.
An array message comes up, I don't know exactly.
I could use PHP to query whether the array is empty, but how exactly?
what is the "array message" ?
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