You need to pass the SQLFORM(....,upload=URL(r=request,f='download'))
so that web2py know what to link the button to.
On Jan 26, 6:46 am, Alex <a...@rasklad.com> wrote:
> When I update record with upload field using database administration
> tool of admin interface, loaded image file into this upload file is
> shown with thumb, link to file and delete checkbox.
> When I try to update this record in my controller, I see input field
> with browse button only.
> Please, suggest the way to add thumb, link to file and delete checkbox
> to upload field in my controller/
>
> I write following code...
>
> in db.py:
>
> db.define_table(...
> Field('photo_normal', 'upload', label='Photo', autodelete=True),
> ...)
>
> in controller:
> ...
> model_id = request.args(0)
> color_id = request.args(1) if len(request.args) > 1 else 0
> if color_id:
> row = db(db.product_color.id==color_id).select()
> if len(row)<=0:
> redirect(URL(r=request, f='index'))
> form = SQLFORM(db.product_color, row[0], deletable=True)
> else:
> form = SQLFORM(db.product_color)
> form.vars.model_id = model_id
> ...
>
> Thank you
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