Prevent data entry

[koviac]

Hola Comunidad de AppSheet

I have a main table, “entradas_encabezado,” and a dependent table, “entradas_detalle.” They are related by the ID_entradas.

The form displays the main data, and below it is an action button to fill in the data from the dependent form.

How can I prevent the user from adding data from the dependent form without filling in the data from the main form?

Thanks!!

[Suvrutt_Gurjar]

Please take a look at the following post thread , suggested in the “AI Suggested Topis” of your post.

Hi, I have a parent table and a child table,...

Hi, I have a parent table and a child table, and they are related to each other. Questions: Why the user can press “New” to add new data in child table without completing parent table? I have already selected all column to be “Required”. Is there anyway to allow user to complete the parent table before they proceed to add data in child table?

Basically, make the child table’s system generated reverse reference column to show only if the (required ) fields in the parent form are not blank.

So in your case, the show_if of the reverse reference column can be something like
AND(
ISNOTBLANK([Cliente],
ISNOTBLANK([Almacen]),
ISNOTBALNK([Comentario])
ISNOTBLANK([Any other column(s) in the form you want to include])

)