Are you still looking for help on this? If so, please explain what more you
need beyond the answer you accepted on Stack Overflow:
http://stackoverflow.com/a/43682846/440323.
Anthony
On Thursday, May 11, 2017 at 6:51:34 AM UTC-4, mostwanted wrote:
>
> Please someone out there coz I'm pulling out my hairs at this point:
>
> I want to extract pictures from within a list of elements extracted from
> the database and store them inside a JavaScript array for a slide show.
>
>
> *CONTRLOLLER*
>
> def form1Details():
> form=db.compForm(request.args(0))
> forms=db(db.compFormPages.formName==form.id).\
> select(db.compFormPages.ALL)
> return locals()
>
> the images are in variable forms so i wanna display them in my view such
> that each picture is stored individually inside a JavaScript array for a
> slide show like below
>
>
> *VIEW*{{for pic in forms:}}
> <script>
> function slideShow(){
> images =
> ["{{=URL('download',args=pic.formImage)}}","{{=URL('download',args=pic2.formImage)}}"],"{{=URL('download',args=pic3.formImage)}}"];
> descriptions=['{{=pic.formTitle}}','{{=pic2.formTitle}}','{{=pic2.formTitle}}';..............................</script>}`
>
> How do I extract them individually to achieve whats in the view above so that
> i can display all these images without
> having to specify their count because the slide show sometimes shows 5
> images and at times shows 3 images depending on what link the user
> clicked and all these images are taken from different tables in the
> database so the number of images is never standard, how do i cater for a
> different number of images displayed under varying user preferences
> determined by the links they click???
>
> Please Help!!!!
>
>
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