Auto-generated foreign key columns

Radzen Studio Angular
1

Hello,
i have a question about automatically generated columns of foreign keys in datagrid.
Radzen generates these columns with the following logic: In "property" the column of the base table is specified, via "template" the value of the referenced table is referenced.
Is there an advantage over a column that directly addresses the column of the referenced table in "property"?
Thanks!

2

Hi @Peanut,

I am not sure I understand your question. Please check our FAQ for tips how to clarify.

3

When i create a datagrid on a table with foreign keys, the columns on the foreign keys are created like this:

1
1591×591 19.7 KB

In "Property" (1) is the column from the base table, in "Template" (2) the column from the invoked table.

If i would create this column manually, then according to the following pattern:

2
2586×599 17.5 KB

Is there an advantage or disadvantage of a variant?

I hope the explanation is better now!
Thanks!

4

Oh I see what you mean. There is probably close to no difference. Not sure how the cases when Codetab is null will be handled though.