chronoforms v5 two dropdowns conects with databases

Form Student connect Database Student-->
two dropdown fields:
Category DDfield --> Database categories --> field Category
Especiality DDfield --> Database especialities --> Category, Especiality

Two Dropdown fields depending databases values.
The second dropdown needs a filter depending the first selected.

In the chronoforms v5 samples you have a sample like this but without database conections.

But the sample is not database conected,
I have tryed do it but no running

Can you helpme??

Thanks

ohhhhhhh 😀 😀
is RUNNING
You are the best!!!!

Only one problem
ON DBREAD (ajax)
<?php return array("Especialidad" => $form->data("cu_Categoria")); ?>
data("cu_Categoria") is the name reference.

For two dropdowns running ok i have to put
name field = cu_Categoria
id field = cu_Categoria

but to link with chronoconnecticity 5.0 neds
name field = MODELCHRONEC[cu_Categoria]
😟

Thakssssssss

THOMAS

:D 😀 😀 😀 😀 😀

Solved the problem too
filter chronoform 5 linked chronoconnectivity in dbREAD
<?php return array("field" => $form->data("modelconnecticity.field")); ?>

😀 😀 😀

Thanks

Just use:

$form->data("Model.cu_Categoria")

OR:

$form->data["model"]["field"]

:)

Perfect running all ok