I have been thinking about this problem, and it seems like a more elegant
solution is to include an override method in the jquery.mobile plug-in
layout file as described here:
http://www.bennadel.com/blog/1624-ask-ben-overriding-core-jquery-methods.htm I
will post back if I get something working.
On Friday, October 3, 2014 12:59:13 PM UTC-4, Rob Paire wrote:
>
> Hello all,
> I am working on an app using web2py and the jquery.mobile plug-in which I
> upgraded from v1.3.1 to v1.3.2. So far everything is working fine except
> for the image upload feature. I managed to solve the problem and enable the
> upload, but I had to hack the jquery.mobile-1.3.2.js source to make it
> work. I am making this post in order to share my experience.
>
> Here is the situation: when the view to do the upload includes the normal
> layout file everything works as expected. However, when using the
> plugin_jqmobile/layout.html, the upload fails with the jquery.mobile
> message "Error Loading Page" - in short the web2py callback fails. The
> record does not get inserted, neither does the response.flash error message
> appear. A couple of long sessions with javascript debugger and reading //
> api.jquery.com/submit eventually led me to suspect event.preventDefault()
> was causing the error. Indeed it was true, when I commented out that line
> of code, the upload was successful. Below is the modified code snippet from
> jquery.mobile-1.3.2.js (this problem also exists in jqm v1.3.1)
>
> //bind to form submit events, handle with Ajax
> $.mobile.document.delegate( "form", "submit", function( event ) {
> var formData = getAjaxFormData( $( this ) );
>
> if ( formData ) {
> $.mobile.changePage( formData.url, formData.options );
> //event.preventDefault(); //turned this off to enable web2py callbacks
> }
> });
>
> I am going to proceed with further testing. If there is a better solution,
> please let me know. Thank you.
>
> In my controller I have the following standard code:
> form = SQLFORM(db.documnt)
> if form.accepts(request, session):
> response.flash = 'form accepted:'+str(form.vars.id)
> make_thumbnail(db.documnt,form.vars.id,(175,175))
> elif form.errors:
> response.flash = 'form has errors...'
> return dict(form=form)
>
> And the associated view:
> {{#extend 'layout.html'}}
> {{extend 'plugin_jqmobile/layout.html'}}
>
> <body>
> {{=form}}
> </body>
>
>
>
>
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