Re: Problem on catching form submition

[Fabien Bodard <gambas.fr@xxxxxxxxx>]

Well but the post.exist never return the button field because the field is
null and request.post seen to work like a collection. An empty field
vanish... But in the case of a submit button.. this field must exist.

In my Controler class :

If fromform then
  Data modify
End

View render

--+
So I finally use an hidden field to workaround.

Le lun. 10 mars 2025 à 22:59, T Lee Davidson <t.lee.davidson@xxxxxxxxx> a
écrit :

> On 3/10/25 5:57 PM, T Lee Davidson wrote:
> > On 3/10/25 5:05 PM, Fabien Bodard wrote:
> >> In php normally we can catch if a form if submitted or not by :
> >>
> >> if (isset($_POST['submit'])) {...
> >>
> >> But I'm not able to catch any value from the button name :/ via
> Request.Post
> >>
> >> any way to replace that ...? hidden field ?
> >
> > I assume you are working with gb.web.
> >
> > You can check for the existence of the button's name in the
> Request.Post.Fields array, eg. Request.Post.Exist("button_name"). If
> > you need to differentiate between different buttons, simply give them
> values.
>
> I should probably clarify. If the button's name does not exist in the
> Fields array, then it was not clicked.
>
>
> --
> Lee
>
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