[eluser]sikkle[/eluser]
Hi to this community again
i just want to advise, this is maybe a stupid one but let's go.
We all know, a lot of our work consist to manage the input data, show form, error, validation etc. etc.
so i'm trying to figure what is barely the best practice if i give you this example :
You get a controller, we will call it MyLovelyController.php.
indeed we get the same structure as usual, constructor, index.
imagine this controller is just to do this :
show a form to be fill out by the user, let imagine like old good example, this describe a car.
So
field :
Model (select comin from db model indeed)
Color
Motorhp
So we have to show the form, do the validation, re-show the form with current data until the validation as been accepted And after show a little success bouton to do any action, maybe continu, maybe getback now whatever.
So we get back to our controller :
what is the best practice order, i mean
if data in form, do the validation ?
if validation fail
show error
reload view ?
Else
show the blank form ?
else again
show the success form ?
I know it's not the way to go, but this is a example of what i'm looking for.
someone could be kind enough to give a good explaination of barely best practice with form,validation,error,success,action order ?
Many thanks for this again
