[dancer-users] updating a form

Gert van Oss gertvanoss at me.com
Mon Feb 10 13:53:00 GMT 2014

On 10 Feb 2014, at 14:48, Stefan Hornburg (Racke) <racke at linuxia.de> wrote:

> On 02/10/2014 02:37 PM, Gert van Oss wrote:
>> Hi, 
>> I’m trying to build a small app to comment on images. Probably I’m almost there but currently stuck with updating a ‘file.yml' by a html-form. 
>> I’ve made two routes (shown below) “get ‘/:id/edit’ for showing the form with the particular image to comment on. When hitting save the ‘post ‘/edit’ will be called. My problem is that the post route doesn’t have the $id initialised. Is there someone around who can tell me how to solve this or point to me what I’m doing wrong?
> Do you have a hidden from field in your form which passes the id to the post route?
> Regards
> 	Racke

I don’t have a hidden field. I tried but then still wasn’t successful.
(see below.. I skipped some fields)

<form method="post" action="/edit">

	<input type="text" name="id" id="id" value="[% data.id %]" disabled="disabled"/>                

	<textarea name="description" rows="20" cols="20" id="Description">[% data.description %]</textarea>

<input type="submit" name="submit" value="Save" class="submit-button" />

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