gilbertosj
I currently have an application that runs 2 select.
Select 1 = Repo.all (from (c in Client, select: {c.fantasia_cliente, c.cod_cliente}, order_by: [c.fantasia_cliente]))
Select 2 = Repo.all (from (c in Client, select: {c.client_type, c.client_type, where: c.cod_client == ^ client_client))
it works perfectly.
I need the Select 2, automatic update …
As soon as select 1 modifies
Is there a way?
form.html
Select 1
<%= select(f, :cliente_pedidos, @cod_cliente, class: "form-control") %>
Select2
<%= select(f, :tipocli_pedidos, @tipo_cliente, class: "form-control") %>
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LostKobrakai
Updating selects in your html is usually a javascript task, but you might want to look into Drab if you’re not as comfortable in that space.
ryh
intercoolerjs actually provides an example that does exactly what you’re asking for
gilbertosj
The problem I’m having is …
Select 2 only recognizes the first line of select 1 …
Type…
Result of select 1 = Brings all the results of a column
Result of select 2 = You are only returning the result of the first row of select 1 …
I made some adjustments, but to no avail …
select 1:
cod_cliente = Repo.all(from(c in Cliente, select: {c.fantasia_cliente, c.cod_cliente}, order_by: [c.fantasia_cliente]))select 2:
tipo_cliente = Repo.all(from(c in Cliente, select: c.tipo_cliente, where: c.cod_cliente == ^elem(List.first(cod_cliente),1))) |> List.first()In my form.html …
I’m asking him to get select 2 and update the field …
More like always, only the result of the first line of select 1 returns me
How should it be?
In javascript, it will return me the full 1 select tbm! …
I know I can not, escape from javascript …
But I’m starting to think my query is wrong.