We need to have mobile demonstrations. Currently there are none.

Hi Jesse,

I was testing the demos with the new changes and I had this error:

=INFO REPORT==== 29-Sep-2014::17:35:26 ===
{error,error,function_clause,
[{string,to_lower,[undefined],[{file,"string.erl"},{line,492}]},
{demos_textbox_autocomplete,'-autocomplete_enter_event/2-lc$^0/1-0-',2,
[{file,"src/demos/demos_textbox_autocomplete.erl"},{line,38}]},
{demos_textbox_autocomplete,autocomplete_enter_event,2,
[{file,"src/demos/demos_textbox_autocomplete.erl"},{line,36}]},
{element_textbox_autocomplete,event,1,
[{file,"src/elements/forms/element_textbox_autocomplete.erl"},
{line,59}]},
{wf_core,run_websocket,1,[{file,"src/wf_core.erl"},{line,72}]},
{nitrogen,ws_message_catched,1,[{file,"src/nitrogen.erl"},{line,60}]},
{nitrogen,ws_message,3,[{file,"src/nitrogen.erl"},{line,51}]},
{simple_bridge_websocket,process_frames,6,
[{file,"src/simple_bridge_websocket.erl"},{line,261}]}]}

I tried to find a solution, but as you can see, I put this issue here because I am not sure if it is a problem of simple_bridge (websocket), nitrogen_core (element or core) or even a problem with the demo (but in this case it worked before). So... at least I report :(

Another thing I wanted to ask is: What do you think about upgrading jquery, jquery-ui, jquery-mobile and jquery-fileupload? I have been testing some demos with new versions of jquery and ui and I think would be a good idea for the new version. Of course, I propose it thinking in helping you (more than with sigma_sql :) Soon, I will upload to my repos what I did, it took me too long becasue I changed it totally and I hadn't much time), because I think you have enough work right now.

Well, I think I wrote enough, I always go on and on.
Thanks.

The process of generating newcookie value at times results in non-sanitized values that cause WAF, in this case ModSecurity, to block users by detecting it as an SQL Injection.

ModSecurity: Warning. detected SQLi using libinjection. [file "owasp-modsecurity-crs/rules/REQUEST-942-APPLICATION-ATTACK-SQLI.conf"] [line "45"] [id "942100"] [rev ""] [msg "SQL Injection Attack Detected via libinjection"] [data "Matched Data:1c found within REQUEST_COOKIES:newcookie: 9-v_3SWDUTnZw-K8zJ2r6fH--KAaenS6hDvFkNPYZDjxZioAbU5L88xmV__SO4PeNygvkhcApIhcDA5r1iCjFH8OEqLzuMOVziOYJfRBSic85Sqm01ClC4uts-0QdUsmfrLLiw"

Looking at wf_pickle:pickle/1which is used to generate the newcookie values, the replacement of "+" with "-" is the likely cause of this issue.

Hi, I was running the "make test" target to see if a change I made was passing.

However I found that the test for multidropdownblank was failing.
The function returns [[]] instead of the expected [].

 test_multidropdownblank() ->
     {
         fun() -> wf:set_multiple(multiple, []) end,
-        fun() -> wf:qs(multiple) == [] end
+        fun() -> wf:qs(multiple) == [[]] end
     }.

https://github.com/nitrogen/NitrogenProject.com/blob/master/src/tests/tests_simplecontrols.erl#L75

The question now becomes - what is wf:qs supposed to return if there is no result?

It seems that:

• if the element with id=multiple is ON screen - and data is selected ( "1","3" ) - it returns ["1","3"]
• if the element with id=multiple is NOT ON screen - it returns []
• if the element with id=multiple is ON screen - without any selection - it returns [[]]

Could you confirm my understanding?

Kind regards,

Fabian

Don't know if this is the right channel but wanted to note the tutorial could have
a note on the my_element.erl example about suggesting to declare event/1 to export.
New erlang and nitrogen users will get stuck on this...

My enhancement for the nitrogen project reads its configuration parameters from /etc/app.config.
Since the start-up mechanism differs in NitrogenProject, I'm not able to add a demo-page without altering the start-up mechanism.
How do we proceed?

greetings
Steffen