Can I use Function in "Initial value"?

Applications Forms
#1

In a form, of type Editable Grid, I want set as initial value of a field the result of a function like this
Initial value: DefaultValue(“id”)

It’s possible.
There are alternatives?

The only solution I found is to use the Ajax event onFocus on the first field but is not an optimal solution.

Thanks

#2

I answer myself: is not possible; the content of the “Initial value” is reported as is in the field.
Then, which event appen just before the editing by the user?

#3

onBeforeLoadRecord

If you want to set the value on insert only, check if the id field is empty.

Best
Gunter Eibl

#4

Thanks.
The correct event is onLoadRecord.
I code this:
if(strlen({reg_id}) === 0) // Nuovo record
{
sc_set_focus(‘reg_Descrizione’);
{naz_id} = ValorePredefinito(“tab_regioni”,“naz_id”);
}

and it’s ok