Grouping in the select statement

[bandtank]

Thanks. I will work on this in a few days. it looks like the answer will be a custom class defined in metadata (functionConverterClassNameMap).

[bandtank]

I need to use GROUP_CONCAT (or something similar) in a select statement. The following code does not work because GROUP_CONCAT is specified incorrectly,...

[bandtank]

Here is what I did to make it work.

From the parent, which is an action handler, I call the modal with the following code:

...

[bandtank]

Thank you for posting this. It is exactly what I needed to know. In Espo V9+, this information is still relevant.

How do you close the modal?...